Yam
Benny Yam, Holmdel, NJ US
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20130316107 | LOW-MODULUS ELASTOMERIC COMPOSITIONS AND ARTICLES MADE THEREWITH - The present invention provides an elastomeric composition for making elastomeric articles having at least one layer, such as but not limited to condoms, which have a deformation stress or modulus below about 1.5 MPa at 500% extension, comprising at least one polymeric material, at least one plasticizer and optionally at least one coating. The elastomeric articles also have unique tactile and tensile properties, such as conformability and low radius of curvature. | 11-28-2013 |
Benny S. Yam, Holmdel, NJ US
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20110119843 | SURFACE TREATING DEVICE - A surface treating device includes a member adapted for engaging a surface to be treated and a driver operatively associated with the member. The driver is adapted for imparting a linear reciprocating motion to the member, wherein the member engages the surface in a manner substantially perpendicular to the surface to be treated. The surface treating device further includes a dispenser for delivering a fluid drawn from a discrete fluid source to the surface being treated by the member. | 05-26-2011 |
20160032132 | METHOD AND COMPOSITION FOR DEPOSITING TEXTURED IMPRINTS ONTO A SUBSTRATE SURFACE - A composition for depositing textured imprints onto an elastomeric substrate includes an aqueous film-forming polymeric emulsion suspended in an aqueous medium. In particular, the composition is formulated for deposition onto a substrate to impart visual or tactile texture to the substrate upon deposition. The present invention is further directed to methods for depositing the same as textured imprints onto the elastomeric substrate, and articles formed therefrom. | 02-04-2016 |
20160040033 | METHOD AND COMPOSITION FOR DEPOSITING AN IMPRINT ONTO A SUBSTRATE - A composition for depositing an imprint onto an elastomeric substrate, includes an aqueous film-forming polymeric emulsion suspended in an aqueous medium. The present invention is further directed to methods of depositing the same as an imprint onto the elastomeric substrate, and articles formed therefrom. | 02-11-2016 |
China Man Yam, Tuen Mun HK
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20090036566 | BIODEGRADABLE COMPOSITE, PRODUCT MADE THEREFROM, AND METHOD OF MANUFACTURE THEREOF - Biodegradable composites and products, and methods of their manufacture are presented. The composites typically comprise 10 wt % to 80 wt % of a lignocellulosic material derived from an agricultural residue or obtained from a natural source, 20 wt % to 80 wt % of a polymer binder, 5 wt % to 20 wt % of a compatibilizer, and an effective amount of a processing aid. One method of manufacture of a product is by injection molding. | 02-05-2009 |
Chin Ming Yam, Stafford, TX US
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20090082222 | PREPARATION OF SENSORS ON OLIGO- OR POLY (ETHYLENE GLYCOL) FILMS ON SILICON SURFACES - A sensor that includes a) a silicon (Si) substrate having a surface; and b) a monolayer of oligoethylene glycol (OEG) bonded to the surface via silicon-carbon bonds. Regions of the OEG monolayer distal to the surface are functionalized with a ligand serving as a recognition element for a bioanalyte. The ligand is covalently bonded in these regions as a cycloadduct of a 1,3-dipolar cycloaddition reaction. A method of making a silicon surface that recognizes a biological specimen includes 1) hydrosilylating with a mixture that includes an oligoethylene glycol (OEG) substituted with an alkene at one end of the OEG and capped at the opposing end of the OEG and an oligoethylene glycol (OEG) substituted with an alkene at one end of the OEG and an alkyne having a protecting group at the opposing end of the OEG and 2) removing the protecting group from the alkyne; and 3) reacting the alkyne with a reagent in a 1,3-dipolar cycloaddition. The reagent in the 1,3-dipolar cycloaddition includes a portion capable of being recognized by a biological specimen. | 03-26-2009 |
20130296574 | PREPARATION OF SENSORS ON OLIGO- OR POLY (ETHYLENE GLYCOL) FILMS ON SILICON SURFACES - A sensor that includes a) a silicon (Si) substrate having a surface; and b) a monolayer of oligoethylene glycol (OEG) bonded to the surface via silicon-carbon bonds. Regions of the OEG monolayer distal to the surface are functionalized with a molecular probe serving as a recognition element for a bioanalyte. The molecular probe is covalently bonded in these regions as a cycloadduct of a 1,3-dipolar cycloaddition reaction. A composition having use as a catalyst for a 1,3-dipolar cycloaddition reaction includes Cu(I) and a triazole ligand having an oligoethylene glycol substituent. A method of making a silicon surface that recognizes a biological specimen includes 1) hydrosilylating with a mixture that includes an oligoethylene glycol (OEG) substituted with an alkene at one end of the OEG and capped at the opposing end of the OEG and an oligoethylene glycol (OEG) substituted with an alkene at one end of the OEG and an alkyne having a protecting group at the opposing end of the OEG and 2) removing the protecting group from the alkyne; and 3) reacting the alkyne with a reagent in a 1,3-dipolar cycloaddition. The reagent in the 1,3-dipolar cycloaddition includes a portion capable of being recognized by a biological specimen. | 11-07-2013 |
Chun Ho Yam, Hong Kong HK
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20140218452 | INKJET PRINTING SYSTEMS FOR PERMANENT PRINTING ON NONPOROUS SURFACES - An inkjet printing system for printing permanent marks on a variety of nonporous substrate surfaces is provided. The system involves three components: 1) An inkjet printer; 2) An adaptable inkjet ink for the inkjet printer, and 3) A heating element. The present system can instantly produce permanent marks on nonporous surfaces after inkjet printing. The resulting permanent marks are impervious to chemical and physical removal, thus prohibiting fraudsters to tamper packaging information. | 08-07-2014 |
Chun Ho Yam, Hong Kong CN
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20140378585 | INKJET INK COMPOSITION FOR PRINTING IRREMOVABLE TRACE MARKS ON SUBSTRATES FOR ENHANCING PRODUCT AUTHENTICITY AND TRACEABILITY - Provided herein is an inkjet ink composition for printing irremovable color trace marks on polymer substrates. The composition disclosed herein comprises a surface colorant, a hydrophobic colorant capable of staining the polymer substrates disclosed herein, a hydrophobic colorant carrier which provides good solubility for the hydrophobic colorant, a binder and an ink solvent system. Printing with the composition disclosed herein on multilayered plastic packaging provides a double layered print. The surface colorants can be removed by an organic solvent, while the hydrophobic colorant can stain the nonporous substrates, giving a watermark of the surface print or an inner layer trace marks, which are highly resistance against chemical and physical stress. The composition disclosed herein also allows color tuning of the trace marks. Attempt to remove the printed information by any physical or chemical means will leave irremovable color trace marks, thus allowing consumers to detect tampered goods. | 12-25-2014 |
Fei Yam, Hong Kong HK
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20160108261 | SYSTEM AND COMPOSITION FOR CREATING THREE-DIMENSIONAL OBJECTS - A system and method for creating three-dimensional artwork and objects is shown and described. | 04-21-2016 |
Gary Hin Fai Yam, Pok Fu Lam CN
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20120101074 | METHOD AND MEDICATION FOR PREVENTION AND TREATMENT OF OCULAR HYPERTENSION AND GLAUCOMA - An effective dose of a pharmaceutically acceptable phenylbutyrate salt such as sodium phenylbutyrate applied to human ocular tissues or through injection or other means prevents ocular hypertension and treats glaucoma in humans, leading to a new medical therapy for lowering the intraocular pressure via a mechanism different from the existing glaucoma medications. This compound can be formulated in combination with topical or other forms of steroids in prevention and treatment of steroid induced ocular hypertension and glaucoma. | 04-26-2012 |
Jacky Yam, St. Louis, MO US
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20100062522 | Incubation system with low temperature enclosure - An incubator is fitted with an enclosure which surrounds the incubator. A cold air generation system supplies relatively cold air to a space formed between enclosure and the incubator. The system supplying the cold air can be embodied in a cart or base upon which the incubator sits. The enclosure is also placed on the base in a manner such that it substantially envelops the incubator. The top of the cart has openings for egress of cold air and return of air so that air may circulate in a closed loop. The incubator, cold air supply system and enclosure present a solution for incubating samples in a nominal 20-25° C. temperature environment. The enclosure, which is preferably insulated, may include a void or opening which exposes doors or other access device of the incubator, allowing direct access to the samples in the incubator while the rest of the incubator is enveloped by the enclosure. | 03-11-2010 |
20130192036 | INCUBATION SYSTEM WITH LOW TEMPERATURE ENCLOSURE - An incubator is fitted with an enclosure which surrounds the incubator. A cold air generation system supplies relatively cold air to a space formed between enclosure and the incubator. The system supplying the cold air can be embodied in a cart or base upon which the incubator sits. The enclosure is also placed on the base in a manner such that it substantially envelops the incubator. The top of the cart has openings for egress of cold air and return of air so that air may circulate in a closed loop. The incubator, cold air supply system and enclosure present a solution for incubating samples in a nominal 20-25° C. temperature environment. The enclosure, which is preferably insulated, may include a void or opening which exposes doors or other access device of the incubator, allowing direct access to the samples in the incubator while the rest of the incubator is enveloped by the enclosure. | 08-01-2013 |
Jacky S. Yam, St. Louise, MO US
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20080216590 | Compact, integrated system for processing test samples - An integrated instrument processes fluid test samples using disposable test devices. The test devices are carried in a carrier. The instrument includes a vacuum station receiving the carrier for batch loading of the test devices with fluid samples to be tested. The user removes the carrier from the vacuum station and inserts it into a loading station of a separate carrier and test device processing subsystem. This subsystem includes a transport system moving the carrier through the instrument where various modules perform operations on the test devices, including sealing the test devices, loading the test devices into an incubation station, incubation of the test devices, test device reading, and test device disposal. | 09-11-2008 |
Jianying Yam, Belp CH
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20140037771 | Composition Comprising Retinol, a Precursor or a Reaction Product of it and a Plant Extract from at least one Chamomilla Plant for the Treatment of Cancer - The invention relates to a (i) Vitamin A, a reaction product, a metabolite or a precursor of it and (ii) a plant extract of chamomile or an active component thereof, preferably for use in the treatment of cancer. The inventive composition may be provided as a medicament or a pharmaceutical composition. The at least one Chamomilla plant typically contained in the inventive compositions preferably comprises | 02-06-2014 |
20140234452 | Composition Comprising Retinol, a Precursor or a Reaction Product of it and a Plant Extract from at least one Chamomilla Plant for the Treatment of Cancer - The invention relates to a (i) Vitamin A, a reaction product, a metabolite or a precursor of it and (ii) a plant extract of chamomile or an active component thereof, preferably for use in the treatment of cancer. The inventive composition may be provided as a medicament or a pharmaceutical composition. The at least one | 08-21-2014 |
Jian Ying Yam, Basel SG
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20110135760 | Use of Extracts or Materials Extracted From Piper Cubeba L. as an Effective Component in a Drug for the Treatment of Cancer Diseases - The present invention relates to a method for the preparation of a dry extract from the fruit of | 06-09-2011 |
Jian Ying Yam, Belp CH
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20130251826 | Use of Extracts or Materials Extracted From Piper Cubeba L. as an Effective Component in a Drug for the Treatment of Cancer Diseases - The present invention is directed to the use of extracts or of extract compounds from | 09-26-2013 |
Kwok Keung Yam, Hong Kong HK
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20160028713 | Universal Serial Bus (USB) Flash Drive Security System And Method - A universal serial bus (USB) flash drive security system includes a smart phone | 01-28-2016 |
Kwong Loon Yam, Singapore SG
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20130093100 | Semiconductor Device and Method of Forming Conductive Pillar Having an Expanded Base - A semiconductor device has a first semiconductor die and conductive vias in the first semiconductor die. The conductive vias can be formed by extending the vias partially through a first surface of the first semiconductor die. A portion of a second surface of the first semiconductor die is removed to expose the conductive vias. A plurality of conductive pillars is formed over the first surface the first semiconductor die. The conductive pillars include an expanded base electrically connected to the conductive vias. A width of the expanded base of the conductive pillars is greater than a width of a body of the conductive pillars. A conductive layer is formed over a second surface of the first semiconductor die. The conductive layer is electrically connected to the conductive vias. A second semiconductor die is mounted to the first semiconductor die with a second conductive pillar having an expanded base. | 04-18-2013 |
Ran Yam, Jerusalem IL
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20110273669 | MULTIFUNCTIONAL OPTHALMIC MEASUREMENT SYSTEM - A wavefront measurement system, for measurement of aberrations in the eye, and for measurement of the topography of the cornea of the eye. The system differs from previously available systems in that the wavefront measurement of the eye's aberrations can be performed as a function of eye accommodation. Furthermore, methods for reducing corneal reflection are described. Additionally, the use of a very short focal length Hartman Shack lenslet array enables a very wide range of low order aberrations, up to ±25 diopters, to be measured without any refocusing or motion of the system. Also, methods are described for enabling the presence of defects within the eye to be determined using the aberration measurement system. Another embodiment captures the pupil centering position without any projected illumination pattern being used, so that a subsequent accurate centering and focusing procedure can commence at the initially captured position, thus reducing measurement time. | 11-10-2011 |
20140211161 | DOUBLE FUNCTION TILTING HEAD OPHTHALMIC INSTRUMENT - Systems for performing sequential multiple function ophthalmic measurements using separate measurement instruments, by mechanical switching between the instruments. In prior art systems, the separate measurement instruments are stacked, and transfer between them is performed by means of a linear mechanical motion stage. The separate measurement instruments of the present application are mounted on a base which is rotatably pivoted around a joint at a location remote from the optical entry apertures of the instruments. The entrance apertures of the measurement instruments then traverse the eye being measured sequentially. A rotational motion around the pivoted joint is thus transformed into a linear motion at the eye of the subject, without the need for a linear motion stage. A Scheimpflug camera corneal thickness measurement is also described, in which the measurement head is tilted during the corneal scan such that the illuminating slit beam always impinges on the cornea normally. | 07-31-2014 |
20140340672 | AUTOMATIC LENS MAPPING SYSTEM - A system for holding and aligning spectacles such that mapping measurements of the optical properties of a lens can be performed with the lens held such that its optical axis is parallel to the incident measurement beam. This may be implemented using three points which define a plane with which a surface of the lens can be aligned. The frame gripper is constructed such that the lens to be measured is free to rotate in space around any axis until clamped by the three alignment pin support arrangement, with the exception of rotation around the optical axis of the lens. This freedom of rotation allows the lens to be positioned on the alignment pin support automatically without the need for operator intervention. The spectacle frame is clamped using a spring loaded caliper device, configured to sequentially align the mechanical center of each lens with the measuring beam. | 11-20-2014 |
20150042957 | OBJECTIVE PHOROPTER SYSTEM - Systems for performing combined phoropter and refractive measurements to ascertain the aberrations present in the eye of a subject. The systems use a pair of phoropter wheel assemblies, one for each eye, each assembly comprising a number of lens wheels incorporating the series of lenses and wedges required to compensate for a range of refractive vision aberrations. The vision of each eye is corrected by a combination of a subjective phoropter measurement, iteratively performed with an objective wavefront analysis measurement to determine the residual aberrations existing after the initial phoropter correction. The system is able to automatically align the axes of each wavefront analyzer with is corresponding eye, by means of centering the pupil image in the wavefront analyzer camera, and to determine the pupil distance. By changing the focusing point on the wavefront analyzer of the light refleeted from the eye, the corneal profile can be measured. | 02-12-2015 |
Reggie Yam, Hong Kong CN
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20160127408 | DETERMINING VULNERABILITY OF A WEBSITE TO SECURITY THREATS - Provided are methods and systems for determining a vulnerability of a website to at least one security threat. An example method can comprise providing a user interface; receiving, via the user interface, website data associated with the website; based on the website data, probing the website with at least one request, with the at least one request including at least one security threat signature; receiving at least one response from the website; comparing the least one response to at least one expected response for the at least one request; based on the comparison, determining the at least one security threat; and reporting results of the determination for review. | 05-05-2016 |
Roy Yam, Ramat Gan IL
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20160086618 | A METHOD AND APPARATUS FOR SUPPRESSION OF UNWANTED AUDIO SIGNALS - A device for removal of unwanted components in an audio signal, the device comprising a processor, coupled to memory, configured to receive reference and processed inputs into memory where the processed input is a result of a reduction process of unwanted components of the audio signal, estimate envelope values for processed and reference inputs at a plurality of time and frequency instances, for each time and frequency instance: compute a first gain in relation to a ratio of the estimated envelope value of the processed input to the estimated envelope value of the reference input, apply a nonlinear process to said first gain to produce a second gain, compute an output gain as the ratio between second gain and first gain and, apply the output gain to processed input, thereby producing a filtered output with unwanted components suppressed. | 03-24-2016 |
Shuk Yin Yam, Causeway Bay CN
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20090048821 | MOBILE LANGUAGE INTERPRETER WITH TEXT TO SPEECH - Embodiments are directed towards a language learning environment accessible from within virtually any website that enables a user to practice a language using tools such as translators, and text to speech capabilities. In one embodiment, the user may access a webpage in one language, and employ the language widget to select portions of content on the webpage, perform translation of the content, or perform a text to audio (speech) conversion of the selected portions. The text to speech conversion may be performed independent of translation, thereby allowing the user to hear a pronunciation of text within the website in a language associated with the website. The user may download an audio file of the converted text for use in later replay for mobile learning. | 02-19-2009 |
Siu Hun P. Yam, Benton Harbor, MI US
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20140318526 | DIFFUSION CAP BURNER FOR GAS COOKING APPLIANCE - A gas burner for a cooking appliance includes a frustoconically-shaped crown having a plurality of gas ports defined therein, a cover positioned above the crown, and a shell secured to the cover and positioned on the crown. The shell defines a hollow chamber positioned between the crown and the cover. | 10-30-2014 |
Siu Hun P. Yam, Ooltewah, TN US
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20110120446 | DIFFUSION CAP BURNER FOR GAS COOKING APPLIANCE - A gas burner for a cooking appliance includes a frustoconically-shaped crown having a plurality of gas ports defined therein, a cover positioned above the crown, and a shell secured to the cover and positioned on the crown. The shell defines a hollow chamber positioned between the crown and the cover. | 05-26-2011 |
Tai Yam, Winter Garden, FL US
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20090265825 | PHILODENDRON PLANT NAMED 'LEMON LIME' - A new and distinct | 10-22-2009 |
Vivian Wing-Wah Yam, Hong Kong HK
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20150361332 | ROBUST PHOTOCHROMIC COMPOUNDS WITH SILICON- OR PHOSPHORUS-CONTAINING HETEROCYCLIC RING AND THE PRODUCTION THEREOF - In one embodiment, provided are a new class of diarylethene-containing photochromic compounds with the incorporation of silicon- or phosphorus-containing heterocycles into the “ethene” part of the diarylethene backbone that has been shown to be capable of displaying tunable, robust and thermally stable photochromic properties. Also provided are methods for synthesizing these compounds, as well as uses of these compounds as these compounds may be used as the photochromic layer in an optical recording material and other optical functioning devices. | 12-17-2015 |
Vivian Wing-Wah Yam, Hong Kong CN
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20090278453 | LUMINESCENT GOLD(III) COMPOUNDS FOR ORGANIC LIGHT-EMITTING DEVICES AND THEIR PREPARATION - A class of luminescent gold(III) compounds containing a tridentate ligand with one strong σ-donating group having the chemical structure depicted by generic formula (I): | 11-12-2009 |
20100137596 | Photochromic diarylethene containing coordination compounds and the production thereof - Diarylethene-containing ligands and their coordination compounds are described. The ligands display photochromism with UV excitation, while the coordination compounds display photochromism with both excitation in the UV region and excitation into lower energy absorption bands characteristic of the coordination compounds, through which the excitation wavelengths for the photocyclization can be extended from λ≦340 nm to wavelengths beyond 470 nm. Switching of the luminescence properties of the compounds has also been achieved through photochromic reactions. | 06-03-2010 |
20110012093 | LUMINESCENT GOLD(III) COMPOUNDS CONTAINING BIDENTATE LIGAND FOR ORGANIC LIGHT-EMITTING DEVICES AND THEIR PREPARATION - Embodiments of the invention are directed to luminescent gold(III) compounds contains a bidentate ligand with at least one strong σ-donating group, a method of preparation of these compounds and the use of these compounds in organic light emitting devices. The gold(III) compounds have the chemical structure: | 01-20-2011 |
20130193428 | LUMINESCENT GOLD(III) COMPOUNDS FOR ORGANIC LIGHT-EMITTING DEVICES AND THEIR PREPARATION - In one embodiment, the present invention provides a class of luminescent gold(III) compounds containing a tridentate ligand with one strong σ-donating group. The present invention also provides methods for synthesizing these compounds, as well as uses of these compounds as electrophosphorescent materials in phosphorescent organic light-emitting devices (OLEDs) to provide electroluminescence (EL). | 08-01-2013 |
20130228758 | Dendrimers Containing Luminescent Gold (III) Compounds for Organic Light-Emitting Devices and Their Preparation - A novel class of saturated or conjugated dendrimers containing at least one strong σ-donating group coordinated to cyclometalated tridentate gold(III) compounds having the chemical structure depicted by generic formula: | 09-05-2013 |
20160043323 | NOVEL CARBO- AND HETEROCYCLIC SPIRO COMPOUNDS AS DONOR MATERIALS FOR ORGANIC PHOTOVOLTAICS AND THEIR PREPARATION - The subject invention provides compositions of and methods of using carbo- and heterocyclic spiro compounds as donor materials for organic photovoltaic (OPV) devices. In preferred embodiments, spiro compounds comprising triarylamine and derivatives thereof demonstrate effective hole-transporting properties in OPV devices, achieving up to 5.46% of power conversion efficiency. Advantageously, preferred compounds provided herein are thermally stable and volatile enough to form thin films for the photoactive layer of an OPV device by vacuum deposition or by spin-coating. | 02-11-2016 |