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

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Examiner: McFarlane, Anthony


Primary examiner statistics: 1356 patents; average approval time: 624 days
Assistant examiner statistics: 386 patents; average approval time: 555 days

Patents as Primary Examiner (view all)

Patent No. Patent Title:
5880319 Method for controlling clathrate hydrates in fluid systems
5750461 Iodine adsorption agent
5627151 Use of vinylpyrrolidone copolymers as detergent additives, novel ...
5624880 High density high surface area adsorbents
5607891 Process for reducing the benzine content of petrols
5607801 Direct patterning method of resist film using electron beam
5608132 Method of alkylating the side chain of alkyl-substituted aromatic...
5606512 Determining the biodegradability of iminodiacetic acid derivative...
5603821 Low-aluminum boron beta zeolite
5604192 Hard surface detergent compositions
5600053 Process and apparatus for controlling reaction temperatures
5599758 Regeneration of catalyst/absorber
5599763 Absorbent material, absorbent body, and method for production the...
5600030 Hydrogenation catalyst, a process for its preparation and use the...
5595648 Two phase removal of halides from liquid hydrocarbons cross-refer...
5595860 Process for the processing of silver halide color photographic ma...
5593935 Catalysts
5593503 Process for producing amylase resistant granular starch
5591326 Catalytic process for crude oil desalting
5591567 Method of processing photographic light-sensitive material
5589601 Process for the dimerization, co-dimerization and oligomerization...
5587348 Alkyne hydrogenation catalyst and process
5585317 Components and catalysts for the polymerization of olefins
5584985 FCC separation method and apparatus with improved stripping
5585319 Process for preparing oil sorbent and device for continuously pre...
5583083 Procatalyst composition for homo- and copolymerization of alpha o...
5582713 Catalytic cracking utilizing a catalyst comprising zeolite GZS-11
5582711 Integrated staged catalytic cracking and hydroprocessing process
5580390 Subgranular crystalline starch as fat substitute
5578541 Components and catalysts for the polymerization of olefins
5578543 Carbon fibrils, method for producing same and adhesive compositio...
5578195 Synthetic crystalline aluminosilicate for the catalytic conversio...
5573657 Hydrogenation process
5573699 Deodorant soap or detergent composition
5574197 Method of making a stable non-pyrophoric lithium diorganoamide so...
5573656 Process for converting acid sludge to asphalt
5571770 Catalyst for fluorination of 1,1,1,-trifluoro-2,2-dichloroethane ...
5571771 Carrier catalyst, process for the production thereof, and use the...
5571763 Exhaust gas purification system and catalyst therefor
5569803 Method for producing a cycloolefin

Patents as Assistant Examiner (view all)

Patent No. Patent Title:
4786400 Method and apparatus for catalytically converting fractions of cr...
4769356 Catalyst for purifying exhaust gas
4765882 Hydroconversion process
4759917 Oxidative dissolution of gallium arsenide and separation of galli...
4758416 Removal of H2 S from gas streams
4752375 Single riser fluidized catalytic cracking process utilizing a C3-...
4749470 Residuum fluid catalytic cracking process and apparatus using mic...
4749555 Process for the selective removal of hydrogen sulphide and carbon...
4749467 Lube dewaxing method for extension of cycle length
4747935 Process for the catalytic cracking of feedstocks containing nitro...
4747932 Three-step catalytic dewaxing and hydrofinishing
4748010 Energy conserving limestone calcining system
4748289 Method and apparatus for catalytic processing of light hydrocarbo...
4746420 Process for upgrading diesel oils
4744968 Stabilized aqueous hydrogen peroxide solution
4744963 Highly efficient calcination of gypsum to hemihydrate
4744962 Process for the reduction of ammonia in regeneration zone off gas...
4744969 Process for the conversion of coal and gypsum to valuable product...
4744886 Catalytic cracking catalysts for high octane gasoline products
4744961 Submerged combustion calcination
4743355 Process for producing a high quality lube oil stock
4743358 Method for suppressing the harmful effects of metal contaminants ...
4743708 Process for the separation of C10 aromatic isomers
4743354 Process for producing a product hydrocarbon having a reduced cont...
4740289 Process for the hydrogenolysis of a coal liquid bottom
4740292 Catalytic cracking with a mixture of faujasite-type zeolite and z...
4740362 Regeneration and use of SO2 gas scrubber liquid in dua...
4740290 Process for thermal cracking of heavy oil
4738771 Hydrocarbon upgrading process
4738766 Production of high octane gasoline
4738835 Method of recovering alkali chemicals from flue gases containing ...
4737265 Water based demulsifier formulation and process for its use in ...
4737351 Process for the recovery of tin
4737261 Process for the production of premium grade needle coke from a ...
4735791 Process for producing ammonium molybdate from molybdenum trioxide
4734273 Process for the selective removal of trace amounts of oxygen from...
4732748 Finely divided calcium carbonate compositions
4732664 Process for solid separation from hydroprocessing liquid product
4732888 Durable zinc ferrite sorbent pellets for hot coal gas desulfuriza...
4731174 Process for cracking nitrogen-containing feedstocks
 
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