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

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Examiner: Johnston, Jill


Primary examiner statistics: 273 patents; average approval time: 783 days
Assistant examiner statistics: 291 patents; average approval time: 924 days

Patents as Primary Examiner (view all)

Patent No. Patent Title:
5576215 Adaptive scheduling system and method for operating a biological ...
5416070 Composition for macrophage activation
5401470 Combustible gas sensor
5397709 System for detecting bacterial growth in a plurality of culture v...
5374400 Two-stage gas measurement system
5369033 Supercritical fluid contamination monitor
5369481 Portable spectrophotometer
5366868 Multilayer analytical element for assaying fructosamine
5362653 Examination of objects of macromolecular size
5362654 Self-contained quantitative assay
5352412 Apparatus for generating pyrolyzates of microscopic particles
5340745 Temperature scanning reaction method
5339674 Method and apparatus for the transmision of an acoustic signal in...
5338515 SO2 sensor
5339151 Spectrometer for lensometer
5336468 Pipette tip
5336599 Method of measuring analyte using dry analytical element
5334348 Urine sampler
5332548 Analytical device and method of using same
5330718 Sensor element and method for making the same
5329359 Parts mounting inspection method
5326543 Process, installation and chamber for reducing biological activit...
5326532 Apparatus for chemically processing toxic materials
5326533 Multiwell test apparatus
5324665 On-line method for monitoring chloride levels in a fluid stream
5320945 Method and reagent for the determination of antithrombin III
5320807 Test kits for determining the chemical stability of a compost sam...
5318753 Container for holding disposable tips and package accommodating t...
5318912 Gas sensors and compounds suitable therefor
5317896 Method of detecting liquid in a sterilization system
5316950 Method for quantitative calibration of in situ optical chemical ...
5316730 Disposable cartridge for investigating physical properties of blo...
5316731 Device for collection and processing of biological samples
5314665 Catalytic converter
5312761 Method for measuring trace quantity of oxygen in gas
5312760 Fructosamine reagent and calibrator system
5312591 Color test strip carrying pad for correction
5310682 Fluorogenic reagents for detection of glycoconjugates, ଱-ke...
5308771 Chemical sensors
5306468 Apparatus for the handling of electrophoretic transfer membranes ...

Patents as Assistant Examiner (view all)

Patent No. Patent Title:
5051237 Liquid transport system
5049491 Immunologic detection of factor V(VA) fragments in hemorrhagic an...
5023052 Element for analyzing body fluids
5019515 Method of controlling and optimizing industrial processes for the...
5017496 Method for determining the respiration rate of a respiring materi...
5015586 Method and apparatus useful in geochemical exploration for petrol...
5011660 Method of sterilizing medical grade film
5011661 Contact lens care set
5009856 Recycling catalyst bed for flue gas treatment
5010020 Quick color test to detect lead release from glaze and enamel coa...
5008077 Easy handling reagent strip
5008079 Apparatus and method for sterilizing or disinfecting objects
5006316 Reactors for heterogeneous synthesis
5006310 Schirmer tear test
5004583 Universal sensor cartridge for use with a universal analyzer for ...
5004584 Device for testing fluids
5000924 Autoacceleration control for exothermic reactors
5000921 Multiple pipette samples
5000920 Device for the heat treatment of gaseous test samples
5000918 Method of disinfecting petroleum and petroleum products
4999167 Low temperature Nox /Sox removal apparatus
4999306 Composition, apparatus and method for sensing ionic components
4997625 Chemical sterilization
4997769 Method and an apparatus for determining blood components
4996027 Contact lens case having pressure venting gasket
4996160 Method and apparatus for quantitative measurement of ionic and or...
4994238 Constant volume chemical analysis test device
4994117 Quantitative carbon dioxide detector
4994398 Assistant combustion agent for use in high-frequency combustion f...
4994237 Microwave preservation of bioprostheses
4992247 Container sterilization system
4990457 Whole blood dry analysis element
4986963 Method of disinfecting contact lenses with peracetic acid
4985203 Conversion system for converting oxygenates to hydrocarbons
4983363 Apparatus for purifying arsine, phosphine, ammonia, and inert gas...
4981657 Contact lens case with raised, protective ribs
4978506 Corrosion product monitoring method and system
4978503 Devices for use in chemical test procedures
4978507 Fluid flow manifold for blot type screening apparatus
4976932 Carbon containing compound treating apparatus with resistance to ...
 
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