U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

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"It is my heart-warmed and world-embracing Christmas hope and aspiration that all of us, the high, the low, the rich, the poor, the admired, the despised, the loved, the hated, the civilized, the savage (every man and brother of us all throughout the whole earth), may eventually be gathered together in a heaven of everlasting rest and peace and bliss, except the inventor of the telephone. "

Mark Twain ; Christmas greetings, 1890

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Warden, Jill


Primary examiner statistics: 3958 patents; average approval time: 3956 days
Assistant examiner statistics: 0 patents; average approval time: 0 days

Patents as Primary Examiner

1                      
NumberTitleIssue Date
8187457Test paper and porous membrane
A test paper includes a porous membrane capable of separating an object that should be filtered out of a sample by filtration, the porous membrane carrying a reagent capable of reacting with a specified component of the sample to result in coloring. The porous membr...
05/29/2012
8187538Diluent wells produced in card format for immunodiagnostic testing
An immunodiagnostic test card includes a flat planar member and at least one dilution chamber that is supported by the flat planar member. The at least one dilution chamber can be disposed adjacent chambers used for testing a patient sample that are provided on the ...
05/29/2012
8187542Optical detection field having diamond-like carbon thin film formed therein
An optical detection field, wherein a diamond-like carbon thin film containing therein fluorine is formed on a surface facing an existence region of a substance. ...
05/29/2012
8187548Catalyst-supported particulate filter
A catalyst layer formed on the walls of exhaust gas channels in a particulate filter contains a catalyst material containing at least two kinds of primary particles selected from the group consisting of primary particles of activated alumina, primary particles of a ...
05/29/2012
8187892Co-topo-polymeric compositions, devices and systems for controlling threshold and delay activation sensitivities
Co-topo-polymeric indicator compositions and methods for making and using the same are provided. Indicator compositions of the invention include a polymer and undergo a color change, which may be reversible or irreversible, in response to an applied stimulus, e.g., ...
05/29/2012
8182768Interface assembly for pre-concentrating analytes in chromatography
A system for interfacing a sampling device and a chromatograph and for pre-concentrating analytes in a sample prior to introducing the sample into the chromatographic column is generally disclosed comprising an interface housing with a first channel and an adsorbent...
05/22/2012
8182744Ultraviolet sanitization in pharmacy environments
Systems and methods to reduce bioburden on at least a portion of a fluid transfer port include supplying a dose of radiation to the portion in optical communication with at least one source of radiation. In an illustrative example, a medical container, such as a via...
05/22/2012
8185322User interface improvements for medical devices
A method and system is disclosed for operating a medical device with or without a cassette in place. A method is disclosed for adding additional VTBI to an ongoing infusion without stopping the infusion and with maintaining the infusion parameters. A method and syst...
05/22/2012
8182769Clean transportation system
A transportation system for transporting a biological material container between a sterile field and a nonsterile field and substantially maintaining sterility of the biological material container includes a housing assembly that removably houses the biological mate...
05/22/2012
8178854Germicidal cigar humidifier
The present invention relates to a cigar humidor, comprising: a hollow housing; a lid connected to the housing; a germicidal light assembly positioned inside the housing for disinfecting cigars; and a platform transparent to ultraviolet light produced by the assembl...
05/15/2012
8178043Device for analyzing samples
Embodiments directed to a device for analyzing samples administered from a sample vessel are disclosed. One embodiment may comprise a central unit having a supply of reaction vessels and a sampling unit by which at least part of a sample is transferred from one of t...
05/15/2012
8178048Fixture for dispersion of aromatic vapors
A dispenser fixture for dispersing aromatic vapors into a facility includes an elongated dispenser chamber bounded by end walls, one containing a motor driven fan and the other wall containing fixtures for supplying and controlling electrical current for powering th...
05/15/2012
8176654Method and device for preventing corrosion of a gas inlet nozzle during nitric acid condensation
By a method and a device for preventing corrosion on and in the region of a gas inlet nozzle during nitric acid condensation, contact of the condensing gas with the nozzle and with the surroundings of the nozzle are supposed to be minimized. This is achieved in that...
05/15/2012
8173067Organic compound and metal ion synergistic disinfection and purification system and method of manufacture
A new, novel and useful disinfection and purification system comprised of organic compounds in synergistic action with selected metal ions and method of manufacture and use. One of the benefits that is derived from this system is the ability to quickly and easily tr...
05/08/2012
8173081Stopper body
A stopper body of refractory material and cylindrical shape having a first end (10), a second end (14) and an intermediate zone (12) there between, with a bore (16) of circular cross section, extending from said first end (10) in a...
05/08/2012
8173442Methods for detecting dihydroxyvitamin D metabolites by mass spectrometry
Provided are methods of detecting the presence or amount of a dihydroxyvitamin D metabolite in a sample using mass spectrometry. The methods generally comprise ionizing a dihydroxyvitamin D metabolite in a sample and detecting the amount of the ion to determine the ...
05/08/2012
8173432Method and system for characterization and mapping of tissue lesions
The present invention provides a method and an apparatus for the in vivo, non-invasive, early detection of alterations and mapping of the grade of these alterations, caused in the biochemical and/or in the functional characteristics of epithelial tissues during the ...
05/08/2012
8173066Method for irradiating thrombocyte concentrates in flexible containers with ultra-violet light
The invention relates to a method for inactivating pathogens such as bacteria and viruses and/or leucocytes in thrombocyte concentrations by irradiation in flexible containers with ultra-violet light using agitation. The blood product is packaged in a flexible bag t...
05/08/2012
8168121Portable gas monitor
A portable monitor used to measure landfill gas and landfill well parameters. The portable monitor includes a control unit and a measuring unit that can communication wirelessly with one another. The control unit and/or measuring unit can includes a heating arrangem...
05/01/2012
8168129Apparatus and method for purification and disinfection of liquid, solid or gaseous substances
An apparatus and method are for disinfection and purification of a liquid, gaseous or solid phase, or a mixture thereof. The apparatus includes: a central electrode, a dielectric layer adjacent to the electrode, a first area adjacent to the dielectric layer, and is ...
05/01/2012
8168119Anti-microbial system for input terminal
A method and apparatus disinfecting a computer keyboard includes a metal ion treatment applied to the computer keyboard and other user input devices. A further measure taken is the installation of a shutoff mechanism in the link connecting the computer keyboard to t...
05/01/2012
8168438Chemical sensors for detecting hydrogen and methods of use
The presently-disclosed subject matter provides sensors and methods for detecting hydrogen by determining the conductivity of a chemiresistant film upon exposure to hydrogen, including for example chemiresistant films comprised of alkylamine-, alkylthiolate-, and/or...
05/01/2012
8168140Microfluidic apparatuses with nanochannels
In some embodiments of the present invention, the buried silicon oxide technology is employed in the fabrication of fluid channels, particularly nanochannels. For example, a fluid channel can be made in a buried silicon oxide layer by etching the buried oxide layer ...
05/01/2012
8168348Process for the electrochemical catalysts of fuel cells based on polymer electrolytes
The present invention relates to a process for the preparation of electrochemical catalysts of the polymer electrolytes-based fuel cells. With the process of the present invention, high catalyst activity while uniformly supporting a large amount of metal particles o...
05/01/2012
8168436Method for determining quantity of peptide compound having phenylalanine residue at N-terminus
The present invention provides a method for quantifying a peptide compound having a phenylalanine residue at the N-terminal, comprising measuring the content of heat generated by mixing 1) a peptide compound having a phenylalanine residue at the N-terminal, 2) cucur...
05/01/2012
8166635Manufacturing method of electrode, electric storage device, and intermediate laminate member
In a current collector laminating step, a current-collector laminate unit 30 composed of current-collector materials 31 and 32 and a film material 33 is formed. Resist layers 34 having a predetermined pattern are formed on both sur...
05/01/2012
8163255Device for opening medicinal ampule
A device for opening medicinal ampules is an apparatus to protect oneself from injury and prevent possible waste when utilizing injection medication dispensed in ampules. The device has a box type assembly with approximate dimensions of four inches wide, two inches ...
04/24/2012
8163242Portable gas monitor
A portable monitor used to measure landfill gas and landfill well parameters. The portable monitor includes a control unit and a measuring unit that can communication wirelessly with one another. The control unit and/or measuring unit can includes a heating arrangem...
04/24/2012
8158084Control scheme for enhanced filtered water systems
An enhancement control system that can be used as part of an enhanced water system to produce enhanced filtered water is described. The enhancement control system includes at least one enhancement delivery element that can dispense an enhancement(s) into filtered wa...
04/17/2012
8158085Multi-well rotary synthesizer
An apparatus for synthesizing polymer chains includes a controller, a plurality of precision fit vials circularly arranged in multiple banks on a cartridge, a drain corresponding to each bank of vials, a chamber bowl, a plurality of valves for delivering reagents to...
04/17/2012
8158434Method for performing counts within a biologic fluid sample
A method for enumerating cellular elements and particulates within a biologic fluid sample is provided. According to one aspect of the invention, the method includes the steps of: a) providing a chamber formed between a first planar member that is transparent and a ...
04/17/2012
8158072Analysis apparatus and analysis method of chlorosilanes
The problem to be solved is to provide an analysis apparatus and analysis method of chlorosilanes capable of stably carrying out an analysis with less contamination. An analysis apparatus of chlorosilanes includes a vaporizer 10 for vaporizing chlorosilanes L...
04/17/2012
8158076Continuous hot fill process
An apparatus comprising a chamber where a base concentrate common to at least a first flavored food product and a second flavored food product is formed, the first flavored food product having different flavoring than the second flavored food product, the base conce...
04/17/2012
8157968Oven observing equipment and push-out ram having the same
An oven observing equipment capable of observing the inside of an oven turned to a high temperature precisely includes: a housing 13 having an intake part for cooling air, and a discharging part for discharging the cooling air after being used for cooling; an...
04/17/2012
8153084Reduction in eddy current losses in electrically conducting sample materials with the assistance of special NMR sample tubes
A sample tube for an NMR probe head, which extends along a z axis and has an internal cavity that extends in an axial direction of the z axis, is open to the outside at the axially upper end, is closed at the axially lower end and contains a liquid NMR sample substa...
04/10/2012
8153057Method and device for preventing corrosion in hot water systems
Disclosed is a method of controlling a real-time oxidation-reduction potential in a hot water system to inhibit corrosion in the hot water system. The method includes defining one or more operational protective zones in the hot water system. One or more of the opera...
04/10/2012
8153439Chemical sensors for detecting volatile organic compounds and methods of use
The presently-disclosed subject matter provides sensors and methods for detecting volatile organic compounds (VOCs) by determining the conductivity of a chemiresistant film upon exposure to VOCs, including for example chemiresistant films comprised of surfactant-coa...
04/10/2012
8153064Systems and devices for isothermal biochemical reactions and/or analysis
An isothermal reaction and analysis system may include a receiver to receive sample holders, a thermal control subsystem to control a temperature of the receiver, an excitation subsystem, a detection subsystem and an analysis subsystem. Excitation sources and/or det...
04/10/2012
8153067Circuit with at least one catalytic measuring element
A circuit with at least one catalytic measuring element (1), in which the at least one catalytic measuring element (1) is connected to a supply voltage (5) without a protective resistor and without a thermal safety device arranged upstream. The ...
04/10/2012
8148161Selective membranes/thin films for analytical applications
Disclosed herein is a composition having: a polymer having a carbosilane or siloxane backbone and pendant hydrogen-bond acidic groups; and a filler material having polar groups. The polymer is not covalently bound to the filler material. ...
04/03/2012
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