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

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Examiner: Skane, Christine


Primary examiner statistics: 364 patents; average approval time: 765 days
Assistant examiner statistics: 178 patents; average approval time: 648 days

Patents as Primary Examiner (view all)

Patent No. Patent Title:
6258292 Alternative refrigerant including hexafluoropropylene
6183663 Leak detection dye delivery system
6183660 Refrigerant
6183662 Polyol ester lubricants, especially those compatible with mineral...
6159889 Unbridged monocyclopentadienyl metal complex catalyst and a proce...
6159917 Dry cleaning compositions containing hydrofluoroether
6159396 Electrorheological magnetic fluid and process for producing the s...
6156224 Working fluid containing perfluorodimethylether
6156228 Trialkoxyalkylphosphate-based fire resistant fluid containing ...
6153117 Azeotropic refrigerant composition containing sulfur hexafluoride...
6153118 Fluid compositions containing refrigerator oils and chlorine-free...
6143243 Method of inhibiting cavitation-erosion corrosion of aluminum sur...
6133221 Fluorinated hydrobromocarbon solvent cleaning process and composi...
6132636 Leak-detecting refrigerant compositions containing oxazolyl-couma...
6126852 Monocarboxylic acid based antifreeze composition
6126851 Antifreeze/coolant composition containing p-toluate and a molybda...
6123868 Photochromic molecular heat exchange medium
6117368 Black and white electrophoretic particles and method of manufactu...
6117356 Refrigerant compositions
6113810 Methods of preparing electrophoretic dispersions containing two t...
6113803 Non-azeotropic refrigerant compositions comprising difluoromethan...
6114293 Movie film cleaning process using halogenated hydrobromocarbon so...
6106740 Non-azeotropic refrigerant composition of CO2, R-125, ...
6103684 Compositions of 1-bromopropane and an organic solvent
6100229 Compositions of 1,1,1,3,3,-pentafluoropropane and chlorinated eth...
6096236 Antifreeze/coolant composition
6096235 Electrorheological fluid composition comprising an electrically ...
6093340 Use of mixtures based on difluoromethane and on pentafluorethane ...
6086782 Heat transfer fluid compositions for low temperature applications
6080331 Glycol based antifreeze concentrates inhibited with monocarboxyli...
6077449 Method of checking the accuracy of the result of a multistep etch...
6074573 Refrigerator oil composition
6074572 Gas mixture for cryogenic applications
6066609 Aqueous solution for cleaning a semiconductor substrate
6063748 Azeotrope-like compositions and their use
6063749 Stabilized alkyl bromide solvents containing dialkyl carbonates
6056891 Drop-in performance increasing substitute for 1,1,1,2-tetrafluoro...
6054064 Refrigerant of 1,1-difluoroethylene
6048474 Dielectric fluid for the machining of metal by means of spark ero...
6048833 Azeotrope and azeotrope-like compositions of 1-bromopropane and h...

Patents as Assistant Examiner (view all)

Patent No. Patent Title:
5149453 Method for detecting leakage in a refrigeration system
5145594 Cyanocarbon compounds as lubricants in refrigeration compositions
5141663 Fire resistant hydraulic fluid composition
5139692 Electrorheological compositions including an amine-terminated pol...
5139691 Anhydrous electrorheological compositions including Na3
5139690 Electrorheological compositions including Ax (Lx<...
5133891 Treatment of plants for frost protection
5132035 Deicing compositions comprising calcium magnesium acetate and che...
5130040 Anhydrous electrorheological compositions including Zr(HPO4<...
5130038 Anhydrous electrorheological compositions including A5...
5130039 Anhydrous electrorheological compositions including Liy
5130042 Electrorheological fluids comprising carbonaceous particulates di...
5124061 Systemic plant cryoprotection with choline salts
5122293 Method of activating and deactivating an electrorheological respo...
5122292 Methods of varying the frequency to produce predetermined el...
5118435 Anti-icing compositions containing thickener blend having polyacr...
5108639 Electrorheological fluid containing a base-treated polyanthine so...
5108637 Three-component refrigerant
5106522 Fluid compositions
5106521 Electrorheological fluids comprising carbonaceous particulates di...
5104562 Coolant composition containing potassium formate and potassium ac...
5100571 Additive for engine cooling system
5100570 Cool storage compositions
5093019 Liquid separating agent consisting essentially of a copolymer of ...
5087382 Electroviscous fluid
5087381 Refrigerants
5085791 Corrosion-inhibited antifreeze/coolant composition containing ...
5085790 Phase change materials and use thereof
5085792 Synthetic traction fluid
5085793 Corrosion-inhibited antifreeze/coolant composition
5082582 Nucleating device for thermal energy storage compositions
5080818 Antifreeze composition
5076951 Antifreeze compositions
5074917 Novel oxide/dye pigmentary colorants
5075023 Electroviscous fluid
5075024 Synthetic traction fluid
5075022 Heat transfer fluids
5075021 Optically transparent electrorheological fluids
5073282 Electrorheological fluids
5073284 Phosphonitrilic mixed esters
 
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