Patent application number | Description | Published |
20100003204 | Nanoparticle hybrid sunscreens - The invention discloses and claims a new class of chemical compositions with ideal sunscreen properties. The chemical composition comprises spherical particles between 200 nm and 10 microns in diameter prepared by an emulsion polymerization of tetraalkoxysilanes or organotrialkoxysilanes or organobridged trialkoxysilanes with a dye monomer bearing two or more alkoxysilyl groups attached to the bridging chromophore. The resulting spheres absorb ultraviolet light. The dye can be any organic chromophore capable of receiving multiple trialkoxysilyl groups resulting in multipoint covalent attachment that precludes leaching of the dye from the spheres. The formic acid-toluene-monomer emulsion polymerization allows for large-scale (>100 gram) synthesis of monodisperse particles under acidic, non-aqueous conditions without surfactants. The particles less than 1 micron in diameter are smooth as talc to the touch and will provide a smooth formulation for sunscreen creams or lotions. | 01-07-2010 |
20120097613 | IMPRINTED POLYMER NANOPARTICLES - The present invention relates to imprinted polymer nanoparticles. In particular, the present invention provides imprinted polymer nanopaticles polymerized in the presence of a target molecule (e.g., peptide), wherein the imprinted polymer nanoparticles comprise vinyl, acryl, and/or methacryl monomers, wherein the monomers have affinity for the target molecule. The present invention also relates to methods of using imprinted polymer nanoparticles in biomoacromolecular purification methods (e.g., to purify monoclonal antibodies or hormones), in toxin elimination methods (e.g., hemoperfusion), in diagnostics, in research, as well as in therapeutic methods (e.g., therapeutic methods where antisera or monoclonal antibodies are normally employed). | 04-26-2012 |
20130130034 | COMPOSITIONS AND METHODS FOR SYNTHESIS OF ORGANIC-SILICA HYBRID MATERIALS - The present invention relates to compositions and methods for synthesis of organic-silica hybrid microparticles and nanoparticles. In particular, the present invention provides compositions and methods for particle size control during synthesis of organic-silica hybrid microparticles and nanoparticles. | 05-23-2013 |
20140200318 | Methods for Production of Hydrocarbons and Oxygen-Containing Hyrdrocarbons - Environmentally friendly, energy efficient methods for making hydrocarbons, including oxygen containing hydrocarbons, linear or branched polymers, oligomers, waxes, small hydrocarbon molecules, fuels, coatings and starting materials/reactants to be used for making other hydrocarbons. A C1 carbon source, such as coal, natural gas, petroleum or biomass (including non-food biomass), is converted to the desired hydrocarbon. The reaction can be run in water, at room temperature and under atmospheric pressure. In some embodiments, the method comprises combining a) a C1 carbon source; b) water; c) an alkaline agent; and d) an alkyl Lewis acid in an amount effective to initiate or catalyze reaction of the components to form the hydrocarbon. | 07-17-2014 |
20140332381 | FASTER RESISTIVE-PULSE SENSING TOGETHER WITH PHYSICAL AND MECHANICAL CHARACTERIZATION OF PARTICLES AND CELLS - A method for multiplex characterization of individual particles by their size, shape, mechanical properties (deformability), and chemical affinity to recognition agents. The analysis can be performed from concentrated solutions. The method detects transient sticking of particles in the pore and points to its location along a pore axis. If a pore is decorated with a recognition agent for an analyte present in a solution, it is possible to distinguish specific binding at the place of the recognition agent, and non-specific adsorption of the analyte. The method confirms whether any individual particle or hydrogel completely translocates the pore and allows unambiguous detection and characterization of multiple particles or hydrogels in the pore, which would previously corrupt the results, so that higher analyte concentrations can be used for faster analysis. High aspect ratio of the pores (ratio of pore length and diameter) together with the pattern of ion current pulses also allow passage of the same particle or cell multiple times without letting the cell exit the pore. | 11-13-2014 |
Patent application number | Description | Published |
20080228821 | METHOD AND APPARATUS FOR MANAGING A DIGITAL INVENTORY OF MULTIMEDIA FILES STORED ACROSS A DYNAMIC DISTRIBUTED NETWORK - A video network includes public kiosks having digital storage capacity. Centralized inventory control manages the video files stored at individual kiosks or network LANs. A user requests a multimedia file for download, and selects various ancillary files and control features, such as languages, subtitles, control of nudity, etc. The requested file is encrypted according to an encryption key, watermarked, and downloaded from a high-speed port of a public kiosk to a hand-held proprietary high speed memory device of a user. Payment is received at the time of request or at the time of download, and royalties are distributed by the video network to copyright holders. Computer applications or playback devices allow users to store and/or play video files that have been downloaded to a hand-held device while managing and enforcing digital rights of content providers through the watermarking and/or encryption. | 09-18-2008 |
20080229371 | DIGITAL MULTIMEDIA NETWORK INCLUDING METHOD AND APPARATUS FOR HIGH SPEED USER DOWNLOAD OF DIGITAL FILES - A video network includes public kiosks having digital storage capacity. Centralized inventory control manages the video files stored at individual kiosks or network LANs. A user requests a multimedia file for download, and selects various ancillary files and control features, such as languages, subtitles, control of nudity, etc. The requested file is encrypted according to an encryption key, watermarked, and downloaded from a high-speed port of a public kiosk to a hand-held proprietary high speed memory device of a user. Payment is received at the time of request or at the time of download, and royalties are distributed by the video network to copyright holders. Computer applications or playback devices allow users to store and/or play video files that have been downloaded to a hand-held device while managing and enforcing digital rights of content providers through the watermarking and/or encryption. | 09-18-2008 |
20080229374 | VIDEO NETWORK INCLUDING METHOD AND APPARATUS FOR HIGH SPEED DISTRIBUTION OF DIGITAL FILES OVER A NETWORK - A video network includes public kiosks having digital storage capacity. Centralized inventory control manages the video files stored at individual kiosks or network LANs. A user requests a multimedia file for download, and selects various ancillary files and control features, such as languages, subtitles, control of nudity, etc. The requested file is encrypted according to an encryption key, watermarked, and downloaded from a high-speed port of a public kiosk to a hand-held proprietary high speed memory device of a user. Payment is received at the time of request or at the time of download, and royalties are distributed by the video network to copyright holders. Computer applications or playback devices allow users to store and/or play video files that have been downloaded to a hand-held device while managing and enforcing digital rights of content providers through the watermarking and/or encryption. | 09-18-2008 |
20080247543 | METHOD AND APPARATUS FOR PROTECTING DIGITAL RIGHTS OF COPYRIGHT HOLDERS OF PUBLICLY DISTRIBUTED MULTIMEDIA FILES - A video network includes public kiosks having digital storage capacity. Centralized inventory control manages the video files stored at individual kiosks or network LANs. A user requests a multimedia file for download, and selects various ancillary files and control features, such as languages, subtitles, control of nudity, etc. The requested file is encrypted according to an encryption key, watermarked, and downloaded from a high-speed port of a public kiosk to a hand-held proprietary high speed memory device of a user. Payment is received at the time of request or at the time of download, and royalties are distributed by the video network to copyright holders. Computer applications or playback devices allow users to store and/or play video files that have been downloaded to a hand-held device while managing and enforcing digital rights of content providers through the watermarking and/or encryption. | 10-09-2008 |
20080250120 | METHOD AND APPARATUS FOR DISTRIBUTING A MULTIMEDIA FILE TO A PUBLIC KIOSK ACROSS A NETWORK - A video network includes public kiosks having digital storage capacity. Centralized inventory control manages the video files stored at individual kiosks or network LANs. A user requests a multimedia file for download, and selects various ancillary files and control features, such as languages, subtitles, control of nudity, etc. The requested file is encrypted according to an encryption key, watermarked, and downloaded from a high-speed port of a public kiosk to a hand-held proprietary high speed memory device of a user. Payment is received at the time of request or at the time of download, and royalties are distributed by the video network to copyright holders. Computer applications or playback devices allow users to store and/or play video files that have been downloaded to a hand-held device while managing and enforcing digital rights of content providers through the watermarking and/or encryption. | 10-09-2008 |
Patent application number | Description | Published |
20110200193 | METHOD AND APPARATUS FOR CONTROLLING THE RECHARGING OF ELECTRIC VEHICLES AND DETECTING STOLEN VEHICLES AND VEHICULAR COMPONENTS - In a system for preventing automobile theft, select automotive components are embedded with digital information and devices, including a unique public key, a unique private key, a decryption/encryption module, and a network address. Upon assembly of a vehicle, the components form addressable nodes of that vehicle. Relevant digital information of all components is recorded in a proprietary, highly secure data base at the time of manufacture, and updated for vehicular repairs. Only registered agents may access the data base or submit updates to the federal network. During refueling or re-charging of a vehicle, a digital handshake compares public keys of the vehicular components to the proprietary data base, and confirms the integrity of at least some components by a public-key/private-key challenge and response. If components have been reported stolen, or other irregularities are detected in the vehicle's network of components during the hand shake process, the vehicle is disabled, and a message is automatically transmitted to one or more law enforcement agencies, identifying the vehicle and its location. | 08-18-2011 |
20120046948 | METHOD AND APPARATUS FOR GENERATING AND DISTRIBUTING CUSTOM VOICE RECORDINGS OF PRINTED TEXT - A speech analysis module compares a subject text to the voice of a subject person reciting the text, and generates a personal voice library of the subject's voice. The library includes audio files of actual words spoken by the subject person, as well as morphological, syntactical and grammatical considerations affecting the pronunciation of words and pauses. Words not actually spoken by the subject can be artificially synthesized by an analysis of the subject's speech and pronunciation, and utilizing sounds and portions of words spoken by the subject. Upon request for an audio recording of an object text in the voice of the subject, an integration module retrieves discrete audio files from the personal voice library and artificially generates a voice recording of the object text in the voice of the subject. The generation and transmission of custom audio files can be part of a commercial transaction. | 02-23-2012 |
20120046949 | METHOD AND APPARATUS FOR GENERATING AND DISTRIBUTING A HYBRID VOICE RECORDING DERIVED FROM VOCAL ATTRIBUTES OF A REFERENCE VOICE AND A SUBJECT VOICE - A first person narrates a selected written text to generate a reference audio file including one or more parameters are selected from the sounds of the reference audio file, including the duration of a sound, the duration of a pause, the rise and fall of frequency relative to a reference frequency, and/or volume differential between select sounds. A voice profile library contains a phonetic library of sounds spoken by a subject speaker. An integration module generates a preliminary audio file of the selected text in the voice of the subject speaker and then modifies individual sounds by the parameters from the reference file, forming a hybrid audio file. The hybrid audio file retains the tonality of the subject voice, but incorporates the rhythm, cadence and inflections of the reference voice. The reference audio file, and/or the hybrid audio file are licensed or sold as part of a commercial transaction. | 02-23-2012 |
20130073815 | FLEXIBLE COMMAND PACKET-HEADER FOR FRAGMENTING DATA STORAGE ACROSS MULTIPLE MEMORY DEVICES AND LOCATIONS - A memory system has a plurality of memory devices and a memory controller coupled to one another in a chain. A packet transmitted through the chain includes a flexible command packet header identifying at least two non-sequential memory devices to be accessed, bypassing interim devices in the chain. The flexible command packet header also allows data to be fragmented in non-sequential memory locations within a memory device, and to be stored non-symmetrically (in different addressable locations among separate memory devices). The flexible command packet header does not have a fixed number of words, but is flexibly configurable to address various numbers of memory devices and various numbers of memory areas within the memory devices. | 03-21-2013 |
Patent application number | Description | Published |
20090211586 | DISPOSABLE COVER FOR CONTACT-TYPE LENS PIECE - In one embodiment, a pliable film adapted to conform to parts of an optical examination device and provide a barrier between the eye of a patient being examined and the optical examination device. | 08-27-2009 |
20100110379 | OPTIMIZING VISION CORRECTION PROCEDURES - In one embodiment, an apparatus for optimizing vision correction procedures comprising: a narrow beam of light directed to a patient's retina; a dynamic defocus and compensation offsetting device configured to offset the defocus of a wavefront from an eye, a wavefront sensor configured to measure the local tilt of a number of subwavefronts sampled around an annular ring (the diameter of which can be dynamically changed) over the wavefront with the defocus offset; and a display device configured to display a two dimensional (2D) data points pattern in real time with each data point location representing a corresponding local tilt of the sampled subwavefronts. A proper defocus offset, not passive compensation, can reveal the predominant feature(s) of other wavefront aberration component(s), thus enabling a refractive surgeon to fine tune the vision correction procedure and minimize the remaining wavefront aberration(s) in real time. Meanwhile, by sampling the wavefront around annular rings and displaying the local tilt of the sampled subwavefronts on a monitor in the form of a 2D data points pattern, a refractive ophthalmic surgeon can easily correlate the measurement result to the two major refractive errors, namely spherical and cylinder refractive errors, including the axis of astigmatism. | 05-06-2010 |
20100118269 | SPLIT VIEW ADAPTER FOR A MICROSCOPE - This invention discloses an apparatus that is attached to the objective lens of a microscope to split its field of view into at least two. In one embodiment, a mirrored gonio lens is snapped to the objective of an ophthalmic surgical microscope to provide a view of the eye's anterior surface and a view of the eye's anterior chamber. | 05-13-2010 |
20100118270 | ADAPTOR FOR MOUNTING A GONIO LENS ONTO A HAND-HELD EYE EXAMINATION DEVICE - An apparatus and method is disclosed that provides a means for mounting a separate optical element, such as a gonio lens, to a hand-held eye imaging device. In this way, the doctor only needs to use one hand to hold the imaging apparatus while the other hand can be freed to open the patient eye lid and also maintain a safe relative distance of the gonio lens with respect to the patient's eye. The gonio lens and adaptor can each or both be made disposable and also mechanically switchable relative to each other as well as relative to the handheld eye imaging device so that different portions of the patient eye can be imaged sequentially without the need to rotate the hand held eye imaging device. | 05-13-2010 |
20100121442 | OPTICAL COUPLING GEL FOR EYE IMAGING - The invention discloses an optical coupling gel that has a set of desired features for application in eye imaging, including being approved for eye contact, optically transparent, able to maintain normal hydration of the ocular surface, flexible and capable of maintaining a distinct shape, minimal in breakdown/change during use, and easily dispensable/applicable. In one embodiment, the gel is made of Sodium Carboxy Methylcellulose (SCMC), where the amount of the cellulose determines the viscosity of the gel for its particular application. The right amount of gel is contained in an applicator for application to one or two eyes. | 05-13-2010 |
20100165290 | USER-PROPOSED ENTRY FIELD(S) FOR CUSTOMIZED DATA ANALYSIS/PRESENTATION - One embodiment of the present invention is a method to not limit the device's manipulation of the data to that of the manufacturer, but to allow greater freedom for customization by the individual user for their preference. | 07-01-2010 |
20110242483 | REAL-TIME MEASUREMENT/DISPLAY/RECORD/PLAYBACK OF WAVEFRONT DATA FOR USE IN VISION CORRECTION PROCEDURES - One embodiment is an apparatus/system for providing feedback to a procedure. The apparatus includes a real time wavefront sensor for measuring the wavefront of an optical beam, a real time video camera for capturing a scene where the optical beam comes from, a computer for processing the captured wavefront data and synchronizing the data with the video and outputting the synchronized information to a display, and a display for simultaneously displaying the synchronized wavefront and video information. Another embodiment of the present invention is a method for providing feedback to a procedure. The method involves the steps of measuring the wavefront of an optical beam with a real time wavefront sensor; capturing a video of a scene from which the optical beam comes; processing the captured wavefront data and synchronizing it with the video; and simultaneously displaying the wavefront information with the video on the same display screen. | 10-06-2011 |
20120026466 | LARGE DIOPTER RANGE REAL TIME SEQUENTIAL WAVEFRONT SENSOR - Example embodiments of a large dynamic range sequential wavefront sensor for vision correction or assessment procedures are disclosed. An example embodiment optically relays a wavefront from an eye pupil or corneal plane to a wavefront sampling plane in such a manner that somewhere in the relaying process, the wavefront beam from the eye within a large eye diopter range is made to reside within a desired physical dimension over a certain axial distance range in a wavefront image space and/or a Fourier transform space. As a result, a wavefront beam shifting device can be disposed there to fully intercept and hence shift the whole beam to transversely shift the relayed wavefront. | 02-02-2012 |
20120188506 | OPTIMIZING VISION CORRECTION PROCEDURES - In one embodiment a wavefront sensor is configured to measure real time aberration values of a wavefront returned from the eye of a patient while an image of the eye of the patient is being viewed by a surgeon during an on-going vision correction procedure and for providing an output signal indicating real time aberration values and a display, coupled to the wavefront sensor, is configured to show a dynamic display indicating the real time aberration values to the surgeon and configured to be viewed by the surgeon while also viewing the image of the eye of the patient during the on-going vision correction procedure. | 07-26-2012 |
20120268717 | Ophthalmic Wavefront Sensor Operating in Parallel Sampling and Lock-In Detection Mode - One embodiment of the present invention is an ophthalmic wavefront sensor for use with an ophthalmic microscope to provide continuous measurements of the refractive state of an eye. The wavefront sensor operates in both parallel sampling and lock-in detection mode by synchronizing the pulsing of the light source with a multiple number of position sensing devices/detectors used for detecting the centroid position of the sampled sub-wavefronts. Other embodiments include a beam scanner to sample selected portions of the wavefront and a live image sensor and a tracking deflector. | 10-25-2012 |
20120307205 | COMPACT WAVEFRONT SENSOR MODULE AND ITS ATTACHMENT TO OR INTEGRATION WITH AN OPHTHALMIC INSTRUMENT - One embodiment disclosed is a compact wavefront sensor module to be attached to or integrated with an ophthalmic instrument for eye examination and/or vision correction procedures. The front lens for relaying the wavefront from the eye to a wavefront sampling plane is positioned at the optical input port of the wavefront sensor module. The front lens is shared by the wavefront sensor and the ophthalmic instrument, and the wavefront sensor module can be made very compact while still being able to cover a large eye wavefront measurement diopter range. | 12-06-2012 |
20130128228 | LARGE DIOPTER RANGE REAL TIME SEQUENTIAL WAVEFRONT SENSOR - Example embodiments of a large dynamic range sequential wavefront sensor for vision correction or assessment procedures are disclosed. An example embodiment optically relays a wavefront from an eye pupil or corneal plane to a wavefront sampling plane in such a manner that somewhere in the relaying process, the wavefront beam from the eye within a large eye diopter range is made to reside within a desired physical dimension over a certain axial distance range in a wavefront image space and/or a Fourier transform space. As a result, a wavefront beam shifting device can be disposed there to fully intercept and hence shift the whole beam to transversely shift the relayed wavefront. | 05-23-2013 |
20130265541 | OPTIMIZING VISION CORRECTION PROCEDURES - In one embodiment, a wavefront sensor is combined with a slit lamp eye examination device so that real time aberration values of an eye being examined can be viewed during a slit lamp eye examination session. | 10-10-2013 |
20140022509 | Compact Wavefront Sensor Module and Its Attachment to or Integration with an Ophthalmic Instrument - One embodiment disclosed is a compact wavefront sensor module to be attached to or integrated with an ophthalmic instrument for eye examination and/or vision correction procedures. The front lens for relaying the wavefront from the eye to a wavefront sampling plane is positioned at the optical input port of the wavefront sensor module. The front lens is shared by the wavefront sensor and the ophthalmic instrument, and the wavefront sensor module can be made very compact while still being able to cover a large eye wavefront measurement diopter range. | 01-23-2014 |
20140055749 | APPARATUS AND METHOD FOR OPERATING A REAL TIME LARGE DIOPTER RANGE SEQUENTIAL WAVEFRONT SENSOR - A sequential wavefront sensor includes a light source, a beam deflecting element, a position sensing detector configured to output a plurality of output signals and a plurality of composite transimpedance amplifiers each coupled to receive an output signal. The output of each composite transimpedance amplifier is phase-locked to a light source drive signal and a beam deflecting element drive signal. | 02-27-2014 |
20140063455 | APPARATUS AND METHOD FOR OPERATING A REAL TIME LARGE DIOPTER RANGE SEQUENTIAL WAVEFRONT SENSOR - A wavefront sensor includes a wavefront scanning module configured to output wavefront tilt measurements of a wavefront beam returned from a subject eye, a biometric/anatomic measurement device configured to output biometric/anatomic measurements of the subject eye and a processing system, coupled to the scanning module and the biometric/anatomic measurement device, configured to process biometric/anatomic measurements output during a surgical procedure to determine eye status information and to concurrently output eye status information and wavefront tilt information during the surgical procedure. | 03-06-2014 |
20140063456 | APPARATUS AND METHOD FOR OPERATING A REAL TIME LARGE DIOPTER RANGE SEQUENTIAL WAVEFRONT SENSOR - An wavefront sensor uses a calibration wave generator to calculate correction factors to be applied to ratiometric combinations of position sensor output signals to determine real centroid deflection values. | 03-06-2014 |
20140063457 | APPARATUS AND METHOD FOR OPERATING A REAL TIME LARGE DIOPTER RANGE SEQUENTIAL WAVEFRONT SENSOR - An wavefront including a light source for providing a light beam to illuminate a subject eye and a beam deflecting to deflect the light beam to compensate transverse movement of the subject eye. A second beam deflecting element scans the beam around a small portion of the retina to dissipate energy. | 03-06-2014 |
20140063459 | APPARATUS AND METHOD FOR OPERATING A REAL TIME LARGE DIOPTER RANGE SEQUENTIAL WAVEFRONT SENSOR - An apparatus including a wavefront sensor including a light source configured to illuminate a subject eye, a detector, an image sensor configured to output an image of the subject eye, a first beam deflecting element configured to intercept a wavefront beam returned from a subject eye when the subject eye is illuminated by the light source and configured to direct a portion of the wavefront from the subject eye through an aperture toward the detector and a controller, coupled to the light source, the image sensor and the beam deflecting element, configured to process the image to determine transverse movement of the subject eye and to control the beam deflecting element to deflect and project through the aperture portions of an annular ring portion of the wavefront and further configured to pulse the light source at a firing rate to sample selected portions of the annular ring at the detector, to process the image of the subject eye to calculate transverse movement of the subject eye and to orient the beam deflecting element at a DC offset angle to compensate transverse movement of the subject eye. | 03-06-2014 |
20140063462 | APPARATUS AND METHOD FOR OPERATING A REAL TIME LARGE DIOPTER RANGE SEQUENTIAL WAVEFRONT SENSOR - An apparatus including a position sensing detector and a processing system, with the processing system configured to determine axis of astigmatism and cylinder and sphere diopter values of a subject eye. | 03-06-2014 |
20140063463 | APPARATUS AND METHOD FOR OPERATING A REAL TIME LARGE DIOPTER RANGE SEQUENTIAL WAVEFRONT SENSOR - A wavefront sensor includes a light source configured to illuminate a subject eye, a detector, a first beam deflecting element configured to intercept a wavefront beam returned from a subject eye when the subject eye is illuminated by the light source and configured to direct a portion of the wavefront from the subject eye through an aperture toward the detector and a controller, coupled to the light source and the beam deflecting element, configured to control the beam deflecting element to deflect and project different portions of an annular ring portion of the wavefront from the subject eye through the aperture and further configured to pulse the light source at a firing rate to sample selected portions of the annular ring at the detector. | 03-06-2014 |
20140125949 | ELECTRONIC EYE MARKING/REGISTRATION - One embodiment is a method for finding, calculating and electronically marking a reference axis for astigmatism correction/neutralization of a patient eye during a refractive surgery. | 05-08-2014 |
20140168605 | LARGE DIOPTER RANGE REAL TIME SEQUENTIAL WAVEFRONT SENSOR - Example embodiments of a large dynamic range sequential wavefront sensor for vision correction or assessment procedures are disclosed. An example embodiment optically relays a wavefront from an eye pupil or corneal plane to a wavefront sampling plane in such a manner that somewhere in the relaying process, the wavefront beam from the eye within a large eye diopter range is made to reside within a desired physical dimension over a certain axial distance range in a wavefront image space and/or a Fourier transform space. As a result, a wavefront beam shifting device can be disposed there to fully intercept and hence shift the whole beam to transversely shift the relayed wavefront. | 06-19-2014 |
20140368794 | OPTIMIZING VISION CORRECTION PROCEDURES - In one embodiment, a wavefront sensor is combined with a slit lamp eye examination device so that real time aberration values of an eye being examined can be viewed during a slit lamp eye examination session. | 12-18-2014 |
20150049305 | Large Diopter Range Real Time Sequential Wavefront Sensor - Example embodiments of a large dynamic range sequential wavefront sensor for vision correction or assessment procedures are disclosed. An example embodiment includes first and second optically coupled 4F relays and a variable focus lens disposed substantially at the image plane of the first 4F relay and the object plane of the second 4F relay. | 02-19-2015 |