Patent application number | Description | Published |
20120055863 | ASSEMBLY WITH MULTIPLE HYDROCYCLONES, METHOD FOR ASSEMBLING MULTIPLE HYDROCYCLONES AND SUPPORT STRUCTURE FOR MULTIPLE HYDROCYCLONES - An assembly with hydrocyclones comprising: multiple hydrocyclones having a inlet chamber with two side openings positioned on opposite sides of the inlet chamber and a overflow chamber having two side openings positioned on opposite sides of the overflow chamber. The hydrocyclones are arranged at a support structure, comprising a support bar for support of the hydrocyclones. The hydrocyclones being arranged side by side with their side openings adjacent each other thus forming an inlet pipe by means of the inlet chambers and an overflow pipe by means of the overflow chambers. The inlet chambers and the overflow chambers being adapted to be pressed against each other respectively. The hydrocyclones being arranged in pairs with one of the two hydrocyclones arranged on one side of the support bar and the other on the opposite sides thereof. A method assembling multiple hydrocyclones, wherein hydrocyclones are hung on a support bar at a base end or a head portion and are pressed together, is provided, and a support structure for an assembly of hydrocyclones, comprising a support bar, an end bar and one or two underflow pipes. | 03-08-2012 |
20150034543 | ASSEMBLY WITH MULTIPLE HYDROCYCLONES, METHOD FOR ASSEMBLING MULTIPLE HYDROCYCLONES AND SUPPORT STRUCTURE FOR MULTIPLE HYDROCYCLONES - An assembly with hydrocyclones comprising: multiple hydrocyclones having a net chamber with two side openings positioned on opposite sides of the net chamber and a overflow chamber having two side openings positioned on opposite sides of the overflow chamber. The hydrocyclones are arranged at a support structure, comprising a support bar for support of the hydrocyclones. The hydrocyclones being arranged side by side with their side openings adjacent each other thus forming an inlet pipe by means of the inlet chambers and an overflow pipe by means of the overflow chambers. The inlet chambers and the overflow chambers are adapted to be pressed against each other respectively. The hydrocyclones being arranged in pairs with one of the two hydrocyclones arranged on one side of the support bar and the other on the opposite sides thereof. A method assembling multiple hydrocyclones, wherein hydrocyclones are hung on a support bar at a base end or a head portion and are pressed together, is provided, and a support structure for an assembly of hydrocyclones, comprising a support bar, an end bar and one or two underflow pipes. | 02-05-2015 |
Patent application number | Description | Published |
20090124987 | Wound Chamber For Limb - A wound dressing includes a chamber ( | 05-14-2009 |
20100145360 | SYSTEM AND METHOD FOR TRANSPLANTATION OF DERMAL TISSUE - A dermal tissue transplantation system combining a tissue particle harvester, a tissue particle collector, and a chambered dressing. The system provides a harvester capable of harvesting tissue from a donor site on the order of about 100 microns. The integrated tissue particle collector provides a means for collecting the harvested tissue for in situ cultivation in a chambered dressing at the wound site. | 06-10-2010 |
20110004168 | WOUND TREATMENT DEVICE EMPLOYING NEGATIVE PRESSURE - The present invention provides a device for wound treatment, comprising a chamber that includes an inner surface and defines a treatment space, the chamber being made of a flexible, impermeable material. The device further includes a plurality of structures configured to exert mechanical stress on a wound, the plurality of structures intruding from the inner surface of the chamber into the treatment space. The device further includes a tube having a first end connected to the chamber, the tube being in fluid communication with the treatment space so as to enable at least one selected from the group of applying negative pressure to the treatment space and applying a therapeutic modality. | 01-06-2011 |
20140088521 | Wound Treatment Device Employing Negative Pressure - The present invention provides a device for wound treatment, comprising a chamber that includes an inner surface and defines a treatment space, the chamber being made of a flexible, impermeable material. The device further includes a plurality of structures configured to exert mechanical stress on a wound, the plurality of structures intruding from the inner surface of the chamber into the treatment space. The device further includes a tube having a first end connected to the chamber, the tube being in fluid communication with the treatment space so as to enable at least one selected from the group of applying negative pressure to the treatment space and applying a therapeutic agent. | 03-27-2014 |
20150119857 | WOUND TREATMENT DEVICE EMPLOYING NEGATIVE PRESSURE - Devices and methods for wound treatment are disclosed. A chamber may define a treatment space having an interior engineered surface including a plurality of structures configured to provide pathways for the distribution of negative pressure and to exert mechanical stress on a wound. In some specific embodiments, the devices and methods may treat wounds on the head, neck, and face. One or more tubes may be in fluid communication with the treatment space to facilitate the application of negative pressure, the introduction of therapeutic agents, and the removal of wound material. | 04-30-2015 |
Patent application number | Description | Published |
20090121141 | IMPLEMENTATION OF WAVELENGTH SHIFTERS IN PHOSWICH DETECTORS - A phoswich device for determining depth of interaction (DOI) includes a wavelength shifting layer between first and second scintillators of different scintillation materials and having different decay time characteristics. The wavelength shifting layer allows a true phoswich device to be constructed where the emission wavelength of one scintillator is in the peak excitation band of the other scintillator, by shifting the scintillation light outside of this excitation band to prevent scintillation light of one scintillator from exciting a response in the other scintillator, thus enabling unique identification of the location of a gamma photon scintillation event. The phoswich device is particularly applicable to positron emission tomography (PET) applications. | 05-14-2009 |
20100078595 | USE OF CODOPING TO MODIFY THE SCINTILLATION PROPERTIES OF INORGANIC SCINTILLATORS DOPED WITH TRIVALENT ACTIVATORS - Crystals with improved scintillation and optical properties are achieved by codoping with a trivalent dopant and a divalent and/or a monovalent dopant. Embodiments include codoping LSO, YSO, GSO crystals and LYSO, LGSO, and LYGSO crystals. Embodiments also include codoped crystals with a controlled monovalent or divalent:trivalent dopant ratio of from about 1:1 for increased light yield to about 4:1 for faster decay time. | 04-01-2010 |
20100090114 | IMPLEMENTATION OF COLORED WAVELENGTH SHIFTERS IN PHOSWICH DETECTORS - A phoswich device for determining depth of interaction (DOI) includes a first scintillator having a first scintillation decay time characteristic, a second scintillator having a second scintillation decay time characteristic substantially equal to the first scintillation decay time, a photodetector coupled to the second scintillator, and a wavelength shifting layer coupled between the first scintillator and the second scintillator, wherein the wavelength shifting layer modifies the first scintillation decay time characteristic of the first scintillator to enable the photodetector to differentiate between the first decay time characteristic and the second decay time characteristic. The phoswich device is particularly applicable to positron emission tomography (PET) applications. | 04-15-2010 |
Patent application number | Description | Published |
20090108143 | STRAPS AND METHOD OF USING STRAPS FOR HOLDING SINKS IN POSITION - A strapping device used for installing, supporting, and sealing under-mount sinks comprises a series of straps looped by a series of rings and locking tightening devices. The locking tightening devices are used to tighten the straps and raise and support an under-mount sink in position. The rings and straps are anchored to hooks attached to the edge of the sink opening on the counter top underlay. A series of hooks are capable of holding a series of straps under tension to support an under mount sink in position with a located on the lip of the under-mount sink. A continuous loop of closed cell PVC is disposed atop the lip of the sink, so that when the sink is tightened through the countertop underlay, the lip of the sink encounters the underside of the countertop and the sealing material is compressed, forming a permanent, flexible, water-tight seal. | 04-30-2009 |
20090139066 | Straps and method of using straps for holding sinks in position - The present invention relates to straps and more particularly to straps used to hold sinks in place during and after the installation of the sink. The invention comprises a strap with attachment devices and a locking device that allows for the adjustment of the strap when the attachment devices are attached to hooks located along the edges of an opening cut for a sink. When the sink is installed into place, an end of each strap is adjusted and locked into place by the locking device. | 06-04-2009 |
20100229297 | Biodegradable Shower Weep Hole Gasket - A ring-shaped biodegradable shower drain weep holes gasket is disclosed that slips over the top of the shower drain. The gasket fits tightly over the top of the drain to solve the problem of material clogging the shower drain weep holes and additionally preventing any deck mud or debris from entering and clogging the weep holes during installation. Approximately ⅞ | 09-16-2010 |
20100299827 | UNDER MUD SHOWER PAN - The invention relates to a one-piece shower pan with no openings for water leakage, other than the drain hole, and designed for easy installation of tiles of various thicknesses. The shower pan comprises a drain hole designed to fit a conventional drain pipe such that when the conventional drain pipe is fastened to the shower pan, the conventional drain pipe extends ½ to 2 inches above the bottom of the shower pan. In this way, when cement or other adhesive is floated on the interior surface of the shower pan, tiles of varying thickness can be installed in such a manner that the top surface of the tiles are substantially flush with the top portion of the conventional drain pipe. The shower pan also has a waterdam with a fin extending vertically on the outer edge of the waterdam as added protection against water migration outside the shower pan. | 12-02-2010 |
20120030871 | WATER STOPPER - A waterproof article for stopping water leakage from a bathroom tub or shower enclosure and the method of using the article, having a vertical and horizontal member adjoined at a right angle, of which a rib is projected perpendicularly from the longitudinal center line of both members in continuous contact along the entire length of the rib. The waterproof adhesive backing initially protected with a strip of film, is used to fix the article on the center line of where a shower door will install. A bore on the vertical member is utilized to secure the article on a bathtub flange or shower pan. All seams and crevices about the perimeter of the article are liberally caulked using silicon during installation to ensure addition protection. | 02-09-2012 |
20120273057 | BIODEGRADABLE SHOWER WEEP HOLE GASKET - A ring-shaped biodegradable shower drain weep holes gasket is disclosed that slips over the top of the shower drain. The gasket fits tightly over the top of the drain to solve the problem of material clogging the shower drain weep holes and additionally preventing any deck mud or debris from entering and clogging the weep holes during installation. Approximately ⅞ | 11-01-2012 |
20150026879 | UNDER MUD SHOWER PAN - The invention relates to a one-piece shower pan with no openings for water leakage, other than the drain hole, and designed for easy installation of tiles of various thicknesses. The shower pan comprises a drain hole designed to fit a conventional drain pipe such that when the conventional drain pipe is fastened to the shower pan, the conventional drain pipe extends ½ to 2 inches above the bottom of the shower pan. In this way, when cement or other adhesive is floated on the interior surface of the shower pan, tiles of varying thickness can be installed in such a manner that the top surface of the tiles are substantially flush with the top portion of the conventional drain pipe. The shower pan also has a waterdam with a fin extending vertically on the outer edge of the waterdam as added protection against water migration outside the shower pan. | 01-29-2015 |
20150089735 | UNDER MUD SHOWER PAN WITH SEAT - Described is a one-piece shower pan with a seat having no openings for water leakage, other than the drain hole. The shower pan includes a drain hole designed to fit a conventional drain pipe such that when the conventional drain pipe is fastened to the shower pan, the conventional drain pipe extends ½ to 2 inches above the bottom of the shower pan. In this way, when cement or other adhesive is floated on the interior surface of the shower pan, tiles of varying thickness can be installed in such a manner that the top surface of the tiles are substantially flush with the top portion of the conventional drain pipe. The shower pan also has a water dam with a fin extending vertically on the outer edge of the water dam as added protection against water migration outside the shower pan. | 04-02-2015 |
20150305574 | UNDER MUD SHOWER PAN WITH SEAT - Described is a multi-piece shower pan. The multi-piece shower pan includes a shower pan piece and a seat piece. The seat piece is formed to overlap a portion of the show pan piece during installation. The shower pan piece includes a drain hole designed to fit a drain pipe such that when the drain pipe is fastened to the shower pan piece, the drain pipe extends ½ to 2 inches above the bottom of the shower pan piece. Thus, when cement or other adhesive is floated on the interior surface of the shower pan, tiles of varying thickness can be installed in such a manner that the top surface of the tiles are flush with the top portion of the drain pipe. The shower pan piece also has a water dam with a fin as added protection against water migration outside the shower pan. | 10-29-2015 |
Patent application number | Description | Published |
20080315253 | FRONT AND BACKSIDE PROCESSED THIN FILM ELECTRONIC DEVICES - This invention provides methods for fabricating thin film electronic devices with both front- and backside processing capabilities. Using these methods, high temperature processing steps may be carried out during both frontside and backside processing. The methods are well-suited for fabricating back-gate and double-gate field effect transistors, double-sided bipolar transistors and 3D integrated circuits. | 12-25-2008 |
20090283749 | QUANTUM-WELL PHOTOELECTRIC DEVICE ASSEMBLED FROM NANOMEMBRANES - A quantum-well photoelectric device, such as a quantum cascade laser, is constructed of monocrystalline nanoscale membranes physically removed from a substrate and mechanically assembled into a stack. | 11-19-2009 |
20100327355 | FRONT AND BACKSIDE PROCESSED THIN FILM ELECTRONIC DEVICES - This invention provides thin film devices that have been processed on their front- and backside. The devices include an active layer that is sufficiently thin to be mechanically flexible. Examples of the devices include back-gate and double-gate field effect transistors, double-sided bipolar transistors and 3D integrated circuits. | 12-30-2010 |
20150279981 | DIRECT TUNNEL BARRIER CONTROL GATES IN A TWO-DIMENSIONAL ELECTRONIC SYSTEM - A quantum semiconductor device is provided. The quantum semiconductor device includes a quantum heterostructure, a dielectric layer, and an electrode. The quantum heterostructure includes a quantum well layer that includes a first 2DEG region, a second 2DEG region, and a third 2DEG region. A first tunnel barrier exists between the first 2DEG region and the second 2DEG region. A second tunnel barrier exists between the second 2DEG region and the third 2DEG region. A third tunnel barrier exists either between the first 2DEG region and the third 2DEG region. The dielectric layer is formed on the quantum heterostructure. The electrode is formed on the dielectric layer directly above the first tunnel barrier. | 10-01-2015 |