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| 20120126974 | LOCATION-BASED SERVICES - Provided herein are methods and systems relating to location-based services such as providing a geofencing, outputting location-based information on a mobile device, varying transmissions to and from a mobile device, and providing location-based alerts. More specifically, a method can include receiving a task on a mobile device, associating the task with a location, generating a geofence around the location associated with the task, tracking a current location of a the mobile device, and generating an alert associated with the task when the current location is within the geofence. | 05-24-2012 |
| 20120129553 | LOCATION-BASED SERVICES - Provided herein are methods and systems relating to location-based services such as providing a geofencing, outputting location-based information on a mobile device, varying transmissions to and from a mobile device, and providing location-based alerts. More specifically, a method can include receiving a selected location on a mobile device, monitoring a current location of the mobile device, determining when the current location of the mobile device is within the geofence, and initiating an action on the mobile device associated with the geofence and the selected location. | 05-24-2012 |
| 20150065177 | LOCATION-BASED SERVICES - Provided herein are methods and systems relating to location-based services such as providing a geofencing, outputting location-based information on a mobile device, varying transmissions to and from a mobile device, and providing location-based alerts. More specifically, a method can include receiving data defining a geofence, monitoring a current location, comparing the current location with the geofence, determining that the current location is within the geofence, and in response altering the state of an application on the mobile device. | 03-05-2015 |
| 20150148078 | LOCATION-BASED SERVICES - Provided herein are methods and systems relating to location-based services such as providing a geofence, outputting location-based information on a mobile device, varying transmissions to and from a mobile device, and providing location-based alerts. More specifically, a method can include obtaining a first physical location of a mobile device; and generating a geofence on the mobile device based on the first physical location. The methods and systems also provide the capability to generate a geofence based on one or more physical locations of a mobile device over a course of time. | 05-28-2015 |
| 20150163632 | Location-based services - Provided herein are methods and systems relating to location-based services such as providing a location-aware game environment executing on a mobile device. More specifically, a method can include executing a location-aware game, monitoring a physical location corresponding to a mobile device, and triggering an action or event within the game environment based on information associated with the physical location of the mobile device. The methods and systems also provide the capability to alter the simulated environment within the game based on physical location associated with other players within a multi-player game. | 06-11-2015 |
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| 20100241981 | SYSTEM AND METHOD FOR DISPLAYING AND USING NON-NUMERIC GRAPHIC ELEMENTS TO CONTROL AND MONITOR A VISION SYSTEM - This invention provides a system and method for employing GUI-based non-numeric slide buttons and bar meters to setup and monitor operating parameters of a vision system (the term “vision system” as used herein including the above-described vision detector). Such parameters can include, but are not limited to the threshold at which a feature is activated in viewing an image. Operating parameters also include the underlying range of contrast values and levels of brightness intensities (or by input inversion, the level of darkness) recognized and acted upon by the vision system. Graphical representations of operating parameters are displayed in a parameter box on the GUI with moving bars that are shaded, patterned or colored so as to provide a relative level between two extremes on a scale of the given operating parameter. The endpoints of the scale can be established by analyzing the relevant extremes on a subject image view. The current level of the given parameter is displayed as a bar that extends a distance along the scale that is proportional to the current level of the parameter along the scale. Input of operating parameter settings with respect to the scale is made by moving a setting slider along the scale between the extremes. The position of the slider establishes the user-input setting relative to the scale. In an illustrative embodiment, scales, level bars and setting sliders can also be displayed on the image view itself, adjacent to a given image view feature, which is the subject of the scale. | 09-23-2010 |
| 20100318936 | HUMAN-MACHINE-INTERFACE AND METHOD FOR MANIPULATING DATA IN A MACHINE VISION SYSTEM - This invention provides a Graphical User Interface (GUI) that operates in connection with a machine vision detector or other machine vision system, which provides a highly intuitive and industrial machine-like appearance and layout. The GUI includes a centralized image frame window surrounded by panes having buttons and specific interface components that the user employs in each step of a machine vision system set up and run procedure. One pane allows the user to view and manipulate a recorded filmstrip of image thumbnails taken in a sequence, and provides the filmstrip with specialized highlighting (colors or patterns) that indicate useful information about the underlying images. The programming of logic is performed using a programming window that includes a ladder logic arrangement. | 12-16-2010 |
| 20110012030 | EBEAM STERILIZATION APPARATUS - Improved electron beam sterilization apparatus and shielding techniques for use in are provided. A controller modulates an ebeam when sterilizing an interior to an object to ensure that adequate dose is received. Sterilization carousels are configured with input/discharge feeds to reduce the possibility of humans being exposed to dangerous levels of radiation. The system reduces the amount of shielding required to thereby lower cost of installation. | 01-20-2011 |
| 20110012032 | ELECTRON BEAM STERILIZATION APPARATUS - Improved electron beam sterilization apparatus and shielding techniques for use in are provided. A controller modulates an electron beam when sterilizing an interior to an object to ensure that adequate dose is received. Sterilization carousels are configured with input/discharge feeds to reduce the possibility of humans being exposed to dangerous levels of radiation. The system reduces the amount of shielding required to thereby lower cost of installation. | 01-20-2011 |
| 20120120490 | Manually Adjustable Ruggedized Focus Mechanism - The invention provides, in some aspects, devices for image acquisition that use seals between concentrically disposed portions of an enclosure and an optics assembly in order to protect image acquisition components from the surrounding environment while providing adequate friction for both adjusting and locking focus. Such devices can include an image capture medium that is disposed within an enclosure and an optics assembly that is also disposed within that enclosure. The optics assembly, which includes at least a lens, can have a cylindrical outer diameter along at least a portion of its length that is received within the enclosure along a length that has a corresponding cylindrical inner diameter. A first seal is disposed between, and in contact with, the optics assembly and the enclosure. That seal permits rotation of the optics assembly for purposes of focusing the lens, while preventing contamination from the environment from entering into the enclosure. | 05-17-2012 |
| 20130015365 | ELECTRON BEAM STERILIZATION APPARATUS - Improved electron beam sterilization apparatus and shielding techniques for use in are provided. A controller modulates an electron beam when sterilizing an interior to an object to ensure that adequate dose is received. Sterilization carousels are configured with input/discharge feeds to reduce the possibility of humans being exposed to dangerous levels of radiation. The system reduces the amount of shielding required to thereby lower cost of installation. | 01-17-2013 |
| 20130141591 | HUMAN-MACHINE-INTERFACE AND METHOD FOR MANIPULATING DATA IN A MACHINE VISION SYSTEM - This invention provides a Graphical User Interface (GUI) that operates in connection with a machine vision detector or other machine vision system, which provides a highly intuitive and industrial machine-like appearance and layout. The GUI includes a centralized image frame window surrounded by panes having buttons and specific interface components that the user employs in each step of a machine vision system set up and run procedure. One pane allows the user to view and manipulate a recorded filmstrip of image thumbnails taken in a sequence, and provides the filmstrip with specialized highlighting (colors or patterns) that indicate useful information about the underlying images. The programming of logic is performed using a programming window that includes a ladder logic arrangement. | 06-06-2013 |
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| 20100209994 | Protein Surface Remodeling - Aggregation is a major cause of the misbehavior of proteins. A system for modifying a protein to create a more stable variant is provided. The method involves identifying non-conserved hydrophobic amino acid residues on the surface of a protein, suitable for mutating to more hydrophilic residues (e.g., charged amino acids). Any number of residues on the surface may be changed to create a variant that is more soluble, resistant to aggregation, has a greater ability to re-fold, and/or is more stable under a variety of conditions. The invention also provides GFP, streptavidin, and GST variants with an increased theoretical net charge created by the inventive technology. Kits are also provided for carrying out such modifications on any protein of interest. | 08-19-2010 |
| 20120129759 | PROTEIN SURFACE REMODELING - Aggregation is a major cause of the misbehavior of proteins. A system for modifying a protein to create a more stable variant is provided. The method involves identifying non-conserved hydrophobic amino acid residues on the surface of a protein, suitable for mutating to more hydrophilic residues (e.g., charged amino acids). Any number of residues on the surface may be changed to create a variant that is more soluble, resistant to aggregation, has a greater ability to re-fold, and/or is more stable under a variety of conditions. The invention also provides GFP, streptavidin, and GST variants with an increased theoretical net charge created by the inventive technology. Kits are also provided for carrying out such modifications on any protein of interest. | 05-24-2012 |
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| 20110142131 | CAPTURE, EDITING AND ENCODING OF MOTION PICTURES ENCODED WITH REPEATING FIELDS OR FRAMES - An image sequence captured at a first image rate is encoded as an encoded image sequence at a second image rate with information in the encoded image sequence indicative of images that are repeated when decoded. To assist in editing a video program using the encoded image sequence, the information in the encoded image sequence indicative of repeated images may be cleared and image index information for the encoded image sequence generated to map a temporal position of an image in a decoded image sequence to a position of corresponding data in the encoded image sequence. Temporal positions used with the image index information correspond to the first image rate. Editing video involves defining a sequence of clips that reference source encoded image sequences using edit points. Each clip has a start and end point in its corresponding source and a position in the edited video program. The temporal resolution of these edit points corresponds to the first image rate. An edited video program may be output as an encoded image sequence, using the source encoded image sequences referenced by the sequence of clips. The encoded image sequence is constructed according to the edited sequence of clips, using the source encoded image sequences. | 06-16-2011 |
| 20110239107 | TRANSCRIPT EDITOR - A transcript editor enables text-based editing of time-based media that includes spoken dialog. It involves an augmented transcript that includes timing metadata that associates words and phrases within the transcript with corresponding temporal locations within the time-based media where the text is spoken, and editing the augmented transcript without the need for playback of the time-based media. After editing, the augmented transcript is processed by a media editing system to automatically generate an edited version of the time-based media that only includes the segments of the time-based media that include the speech corresponding to the edited augmented transcript. | 09-29-2011 |
| 20110239119 | SPOT DIALOG EDITOR - Automated methods are used to augment an original script of a time-based media program that contains speech with timing metadata and an indication of a confidence level with which script portions are matched with the speech in the program audio track. An editor uses a spot dialog editor tool to produce a word-accurate spot dialog master by reviewing and editing script portions displayed next to the corresponding portions of the time-based media. The spot dialog editor tool selects for review and editing the parts of the script having a low confidence match with the speech in the program. | 09-29-2011 |
| 20120246704 | MOBILE SOFTWARE ENTITLEMENTS MANAGER - A mobile entitlements manager implemented on a mobile device stores the software entitlements belonging to a user of the mobile device. The mobile device communicates with client computers on which the user wishes to run software applications. Messages are exchanged between the client and the mobile device to enable activation, continued running, and to deactivate client applications in accordance with the entitlements available to the user. The mobile entitlements manager updates its entitlement information by communicating with a remote entitlements server, and informs the entitlement server of the status of programs running on clients in communication with the device. The entitlements manager handles entitlements for multiple applications and for multiple licensed entities, such as individual users, sites, client computers, or organizations. | 09-27-2012 |
| 20130007043 | VOICE DESCRIPTION OF TIME-BASED MEDIA FOR INDEXING AND SEARCHING - Methods and systems for time-synchronous voice annotation of video and audio media enable effective searching of time-based media content. A user record one or more types voice annotation onto corresponding named voice annotation tracks, which are stored within a media object comprising the time-based media and the annotations. The one or more annotation tracks can then be selectively searched for content using speech or text search terms. Various workflows enable voice annotation to be performed using media editing systems, or one or more stand alone voice annotations systems that permit multiple annotators to operate in parallel, generating different kinds of annotations, and returning their annotation tracks to a central location for consolidation. | 01-03-2013 |
| 20130047059 | TRANSCRIPT EDITOR - A transcript editor enables text-based editing of time-based media that includes spoken dialog. It involves an augmented transcript that includes timing metadata that associates words and phrases within the transcript with corresponding temporal locations within the time-based media where the text is spoken, and editing the augmented transcript without the need for playback of the time-based media. After editing, the augmented transcript is processed by a media editing system to automatically generate an edited version of the time-based media that only includes the segments of the time-based media that include the speech corresponding to the edited augmented transcript. | 02-21-2013 |
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| 20090050566 | Media for membrane ion exchange chromatography based on polymeric primary amines, sorption device containing that media, and chromatography scheme and purification method using the same - Media and devices, such as anion exchangers including such media, wherein the media is a membrane having a surface coated with a polymer such as a polyallylamine. The resulting membrane offers stronger binding of protein impurities and superior removal of host cell proteins from biological samples than conventional ligands based on quaternary ammonium salts, including trimethylammonium ligands. Also described is a chromatography scheme and method for purifying monoclonal antibodies, wherein the anion exchange sorber is placed downstream of an affinity column (such as Protein A or Protein G affinity column) and optionally one or more polishing devices such as cationic exchange columns. Little or no dilution of the cation exchanger pool (or affinity column exchange pool where no cation exchanger is used) is necessary to lower the conductivity of the sample. The sorber functions well to strongly bind host cell proteins and other impurities in biological samples even at high conductivities and pH. | 02-26-2009 |
| 20100200507 | Media For Membrane Ion Exchange Chromatography Based On Polymeric Primary Amines, Sorption Device Containing That Media, And Chromatography Scheme And Purification Method Using The Same - Media and devices, such as anion exchangers including such media, wherein the media is a membrane having a surface coated with a polymer such as a polyallylamine. The resulting membrane offers stronger binding of protein impurities and superior removal of host cell proteins from biological samples than conventional ligands based on quaternary ammonium salts, including trimethylammonium ligands. Also described is a chromatography scheme and method for purifying monoclonal antibodies, wherein the anion exchange sorber is placed downstream of an affinity column (such as Protein A or Protein G affinity column) and optionally one or more polishing devices such as cationic exchange columns. Little or no dilution of the cation exchanger pool (or affinity column exchange pool where no cation exchanger is used) is necessary to lower the conductivity of the sample. The sorber functions well to strongly bind host cell proteins and other impurities in biological samples even at high conductivities and pH. | 08-12-2010 |
| 20110284446 | Media For Membrane Ion Exchange Chromatography Based On Polymeric Primary Amines, Sorption Device Containing That Media, And Chromatography Scheme And Purification Method Using The Same - Media and devices, such as anion exchangers including such media, wherein the media is a membrane having a surface coated with a polymer such as a polyallylamine. The resulting membrane offers stronger binding of protein impurities and superior removal of host cell proteins from biological samples than conventional ligands based on quaternary ammonium salts, including trimethylammonium ligands. Also described is a chromatography scheme and method for purifying monoclonal antibodies, wherein the anion exchange sorber is placed downstream of an affinity column (such as Protein A or Protein G affinity column) and optionally one or more polishing devices such as cationic exchange columns. Little or no dilution of the cation exchanger pool (or affinity column exchange pool where no cation exchanger is used) is necessary to lower the conductivity of the sample. The sorber functions well to strongly bind host cell proteins and other impurities in biological samples even at high conductivities and pH. | 11-24-2011 |
| 20110288277 | Media For Membrane Ion Exchange Chromatography Based On Polymeric Primary Amines, Sorption Device Containing That Media, And Chromatography Scheme And Purification Method Using The Same - Media and devices, such as anion exchangers including such media, wherein the media is a membrane having a surface coated with a polymer such as a polyallylamine. The resulting membrane offers stronger binding of protein impurities and superior removal of host cell proteins from biological samples than conventional ligands based on quaternary ammonium salts, including trimethylammonium ligands. Also described is a chromatography scheme and method for purifying monoclonal antibodies, wherein the anion exchange sorber is placed downstream of an affinity column (such as Protein A or Protein G affinity column) and optionally one or more polishing devices such as cationic exchange columns. Little or no dilution of the cation exchanger pool (or affinity column exchange pool where no cation exchanger is used) is necessary to lower the conductivity of the sample. The sorber functions well to strongly bind host cell proteins and other impurities in biological samples even at high conductivities and pH. | 11-24-2011 |
| 20120121819 | Media For Membrane Ion Exchange Chromatography Based On Polymeric Primary Amines, Sorption Device Containing That Media, And Chromatography Scheme And Purification Method Using The Same - Media and devices, such as anion exchangers including such media, wherein the media is a membrane having a surface coated with a polymer such as a polyallylamine. The resulting membrane offers stronger binding of protein impurities and superior removal of host cell proteins from biological samples than conventional ligands based on quaternary ammonium salts, including trimethylammonium ligands. Also described is a chromatography scheme and method for purifying monoclonal antibodies, wherein the anion exchange sorber is placed downstream of an affinity column (e.g., Protein A or Protein G) and optionally one or more polishing devices such as cationic exchange columns. Little or no dilution of the cation exchanger pool (or affinity column exchange pool where no cation exchanger is used) is necessary to lower the conductivity of the sample. The sorber functions well to strongly bind host cell proteins and other impurities in biological samples even at high conductivities and pH. | 05-17-2012 |
| 20120193278 | Media For Membrane Ion Exchange Chromatography Based On Polymeric Primary Amines, Sorption Device Containing That Media, And Chromatography Scheme And Purification Method Using The Same - Media and devices, such as anion exchangers including such media, wherein the media is a membrane having a surface coated with a polymer such as a polyallylamine. The resulting membrane offers stronger binding of protein impurities and superior removal of host cell proteins from biological samples than conventional ligands based on quaternary ammonium salts, including trimethylammonium ligands. Also described is a chromatography scheme and method for purifying monoclonal antibodies, wherein the anion exchange sorber is placed downstream of an affinity column (such as Protein A or Protein G affinity column) and optionally one or more polishing devices such as cationic exchange columns. Little or no dilution of the cation exchanger pool (or affinity column exchange pool where no cation exchanger is used) is necessary to lower the conductivity of the sample. The sorber functions well to strongly bind host cell proteins and other impurities even at high conductivities and pH. | 08-02-2012 |
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| 20150149559 | Systems and Methods for Customizing SIP Message Processing - System, methods, and computer program products are provided for configuring a computing system that processes messages according to the Session Initiation Protocol (SIP). The method includes defining, by a scripting-type computer processing language, one or more variables, where each variable is configured to store state data based on at least a portion of a SIP message and is associated with the SIP message flow. Once configuration is complete, a series of SIP messages belonging to the SIP message flow is received by the computer system. As each SIP message in the series is received, each SIP message is processed where the message processing includes modifying the state data stored in at least one of the variables based on data included in the respective SIP message | 05-28-2015 |
| 20150149647 | Systems and Methods for Providing Context to SIP Messages - Systems, methods, and computer program products are provided for providing context through a scripting-type programming language to data included in a SIP message. The method includes defining one or more contexts through a scripting-type computer programming language. The one or more contexts reference a particular pre-defined portion of a SIP message and are provided by the scripting-type computer programming language. A series of SIP messages may then be received, where each SIP message in the series belongs to the same SIP message flow. After a particular SIP message in the series is received, the message is parsed to identify whether it includes any portion of data that can be referenced via one or more contexts. Any particular portion of data that can be referenced via a context is associated with a respective context such that the respective portion of data can be referenced by the context. | 05-28-2015 |
| 20150149648 | Systems and Methods for Processing SIP Message Flows - Systems, methods, and computer program products are provided for modifying a Session Initiation Protocol (SIP) messages. The method includes providing a scripting-type computer programming language that includes contexts that reference pre-defined portions of data of a SIP message and variables that store data associated with a SIP message flow. An interface for configuring rules to be executed when processing SIP messages is provided. Each rule includes an action that describes a modification to be made to a particular SIP message. When a SIP message is received, it is parsed to determine at least a context of a portion of the message. The parsing includes associating the portion of the message with a particular context. It is then determined whether a rule should be applied to the data associated referenced by the contexts, and if so, the SIP message is modified based on the actions associated with the rule. | 05-28-2015 |
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| 20090298191 | Lateral Flow and Flow-through Bioassay Devices Based On Patterned Porous Media, Methods of Making Same, and Methods of Using Same - Embodiments of the invention provide lateral flow and flow-through bioassay devices based on patterned porous media, methods of making same, and methods of using same. Under one aspect, an assay device includes a porous, hydrophilic medium; a fluid impervious barrier comprising polymerized photoresist, the barrier substantially permeating the thickness of the porous, hydrophilic medium and defining a boundary of an assay region within the porous, hydrophilic medium; and an assay reagent in the assay region. | 12-03-2009 |
| 20100285606 | DENSITY-BASED METHODS FOR SEPARATION OF MATERIALS, MONITORING OF SOLID SUPPORTED REACTIONS AND MEASURING DENSITIES OF SMALL LIQUID VOLUMES AND SOLIDS - The ability to levitate, to separate, and to detect changes in density using diamagnetic particles suspended in solutions containing paramagnetic cations using an inhomogeneous magnetic field is described. The major advantages of this separation device are that: i) it is a simple apparatus that does not require electric power (a set of permanent magnets and gravity are sufficient for the diamagnetic separation and collection system to work); ii) it is compatible with simple optical detection (provided that transparent materials are used to fabricate the containers/channels where separation occurs; iii) it is simple to collect the separated particles for further processing; iv) it does not require magnetic labeling of the particles/materials; and v) it is small, portable. The method and kits provided provide for separation and collection of materials of different densities, diagnostics for detection of analytes of interest, monitoring of solid-supported chemical reactions and determination of densities of solid and liquid mixtures. | 11-11-2010 |
| 20110111517 | PAPER-BASED MICROFLUIDIC SYSTEMS - Paper-based microfluidic systems and methods of making the same are described. | 05-12-2011 |
| 20110123398 | THREE-DIMENSIONAL MICROFLUIDIC DEVICES - Three-dimensional microfluidic devices including by a plurality of patterned porous, hydrophilic layers and a fluid-impermeable layer disposed between every two adjacent patterned porous, hydrophilic layers are described. Each patterned porous, hydrophilic layer has a fluid-impermeable barrier which substantially permeates the thickness of the porous, hydrophilic layer and defines boundaries of one or more hydrophilic regions within the patterned porous, hydrophilic layer. The fluid-impermeable layer has openings which are aligned with at least part of the hydrophilic region within at least one adjacent patterned porous, hydrophilic layer. Microfluidic assay device, microfluidic mixer, microfluidic flow control device are also described. | 05-26-2011 |
| 20130034869 | DEVICES AND METHODS FOR MULTIPLEXED ASSAYS - The disclosure provides low cost, portable three-dimensional devices for performing multiplexed assays. The devices comprise at least two substantially planar layers disposed in parallel planes, wherein one of the layers is movable relative to each other parallel to the planes to permit the establishment of fluid flow communication serially between the two layers. | 02-07-2013 |
| 20130128036 | Lateral Flow and Flow-through Bioassay Devices Based on Patterned Porous Media, Methods of Making Same, and Methods of Using Same - Embodiments of the invention provide lateral flow and flow-through bioassay devices based on patterned porous media, methods of making same, and methods of using same. Under one aspect, an assay device includes a porous, hydrophilic medium; a fluid impervious barrier comprising polymerized photoresist, the barrier substantially permeating the thickness of the porous, hydrophilic medium and defining a boundary of an assay region within the porous, hydrophilic medium; and an assay reagent in the assay region. | 05-23-2013 |
| 20140234881 | LATERAL FLOW AND FLOW-THROUGH BIOASSAY DEVICES BASED ON PATTERNED POROUS MEDIA, METHODS OF MAKING SAME, AND METHODS OF USING SAME - Embodiments of the invention provide lateral flow and flow-through bioassay devices based on patterned porous media, methods of making same, and methods of using same. Under one aspect, an assay device includes a porous, hydrophilic medium; a fluid impervious barrier comprising polymerized photoresist, the barrier substantially permeating the thickness of the porous, hydrophilic medium and defining a boundary of an assay region within the porous, hydrophilic medium; and an assay reagent in the assay region. | 08-21-2014 |
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| 20080290040 | Methods and Apparatus for Foam Control in a Vacuum Filtration System - A flow diverter, vacuum control and tilting of the liquid filtering system are used alternatively or in conjunction to reduce foam production in a filtered liquid sample. A liquid filtering system includes an upper sample reservoir, a filter and a lower storage bottle. A vacuum is applied below the sample filter to draw sample liquid through the sample filter into the storage bottle. A flow diverter may be used to direct flow of the filtered liquid sample onto a sidewall of the storage bottle or guide flow to a bottom of the storage bottle. The vacuum may be regulated to reduce foaming. The liquid filtering system may be tilted to direct fluid to the sidewall of the lower storage bottle and reduce foaming. | 11-27-2008 |
| 20090026126 | Vacuum Base and Related Methods and Apparatus for Vacuum Filtration - Liquid filter assemblies including an upper sample reservoir, a sample filter and a lower storage bottle are supported by a vacuum base. The base has a vacuum inlet port and, for connection to the liquid filter assembly, a vacuum outlet port. A vacuum is provided through the base to below the sample filter to draw sample liquid through the sample filter into the storage bottle. The base may include an auxiliary vacuum outlet port for connection with additional devices. The bases may be connected from one to another through auxiliary vacuum outlets and the vacuum inlets to make a chain of liquid filter assemblies supplied from one vacuum source. Alternatively, one base may include multiple vacuum outlet ports so that it may support and supply vacuum to a plurality of liquid filter assemblies. | 01-29-2009 |
| 20120267301 | Method and Apparatus for Filtrate Storage Handling - A method of removing a filtrate storage bottle from a water bath includes inserting at least two finger underneath a radially protruding lip of a filtrate storage bottle sealing cap and raising the at least two fingers to lift the bottle from the water bath. A side wall portion of the filtrate storage bottle sealing cap is smaller in perimeter than a circle surrounding the radially protruding lip. The cap creates a liquid tight seal with the filtrate storage bottle. | 10-25-2012 |
| 20120294781 | Vacuum Base and Related Methods and Apparatus for Vacuum Filtration - Liquid filter assemblies including an upper sample reservoir, a sample filter and a lower storage bottle are supported by a vacuum base. The base has a vacuum inlet port and, for connection to the liquid filter assembly, a vacuum outlet port. A vacuum is provided through the base to below the sample filter to draw sample liquid through the sample filter into the storage bottle. The base may include an auxiliary vacuum outlet port for connection with additional devices. The bases may be connected from one to another through auxiliary vacuum outlets and the vacuum inlets to make a chain of liquid filter assemblies supplied from one vacuum source. Alternatively, one base may include multiple vacuum outlet ports so that it may support and supply vacuum to a plurality of liquid filter assemblies. | 11-22-2012 |
