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

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Examiner: McKenzie, Thomas


Primary examiner statistics: 273 patents; average approval time: 273 days
Assistant examiner statistics: 359 patents; average approval time: 361 days

Patents as Primary Examiner (view all)

Patent No. Patent Title:
7361773 Preparation of N1-(2'-pyridyl)-1,2-propanediamine sulfamic acid a...
7319156 Process for producing olefin oxide
7314942 Methylenelactones syntheses in supercritical fluids
7301038 Process for preparing alkylene oxide (epoxid, oxirane)
7301029 Bipyridine Derivatives
7291580 6-(1,1-difluoroalkyl)-4-aminopicolinates and their use as herbici...
7291632 Substituted 2-carbonylamino-6-piperidinaminopyridines and substit...
7282509 Stereoisomeric compounds and methods for the treatment of gastroi...
7279586 Intermediates for the hemisynthesis of taxanes and preparation pr...
7265152 Benzofuran compounds, compositions and methods for treatment and ...
7262210 Fluorinated pyridine N-oxide thrombin modulators and process for ...
7262209 Carbonyloxy-cyanomethyl compounds as antiparasitic agents
7262319 Phenolic antioxidants in crystalline form
7259268 Method for purification of paclitaxel from paclitaxel-containing ...
7256294 Crystalline form of a benzimidazole-carboxamide medicinal compoun...
7253171 Urea derivatives as integrin α4 antagonists
7253178 Carboxylic acids
7250428 Cetylpyridinium salt of an anti-inflammatory agent and pharmaceut...
RE39744 Adamantane derivatives and process for producing them
7244760 Methods for preparation and use of psorospermin analogs
7238709 Therapeutic carbamates
7232918 Catalyst composition
7232912 Indazole compounds, pharmaceutical compositions, and methods for ...
7232911 Process for the preparation of 2-aminomethylpyridine derivative
7229999 Pyridine-3-carboxamide derivatives as CB1 inverse agonists
7229988 Dialkylhydroxybenzoic acid derivatives containing metal chelating...
7226935 Hypoglycemic agent
7223779 Azasugar derivative and drug containing the same as the active in...
7223867 Preparation of benzosuberonylpiperidine compounds
7223874 Bicyclic tetrahydrofuran lactone derivatives and process for the ...
7220871 Intermediates for the hemisynthesis of taxanes and preparation pr...
7217714 CCR5 modulators
7205411 Aminopyridine derivatives as mGluR5 antagonists
7205401 Compositions and methods for separating amines and amino acids fr...
7202370 Semi-synthesis of taxane intermediates from 9-dihydro-13-acetylba...
7199239 Chemical compounds
7186729 Chemokine receptor antagonists and methods of use thereof
7183421 Processes for producing oxide with higher oxidation than alcohol
7183278 Picolinamide derivative and harmful organism control agent compri...
7179817 Carboxylic acid derivatives and drugs containing the same as the ...

Patents as Assistant Examiner (view all)

Patent No. Patent Title:
8172932 Connecting tube having dust sensing function for use in vacuum cl...
8172930 Cleanable in situ spark arrestor
8172921 Honeycomb structure
8157890 Filter assembly
8146751 Filter element with threaded top endplate
8137441 COrecovery system and waste-product removing method
8128743 Gas scrubber with adapted drop separators
8118919 Air filter and method of constructing same
8118902 Filtering medium and filter unit
8118916 High capacity materials for capture of metal vapors from gas stre...
8114197 Filter media and articles including dendrimers and/or other compo...
8110016 Fluid filter assembly including seal
8105420 Method for inhibiting amine degradation during COcapture from a g...
8097050 Rotary vacuum apparatus for air screen
8083828 Fiber web having a high stiffness
8075648 Nozzle arrangements and method for cleaning filter elements
8075674 Filter apparatus with pulse cleaning and methods for pulse cleani...
8070856 Polyamine/alkali salt blends for carbon dioxide removal from gas ...
8066792 Apparatus, system, and method for insulating an exhaust aftertrea...
8057563 Filter apparatus configuration of pulsed cleaned panel-style filt...
8057566 Fiberglass product
8057582 System configuration of pulsed cleaned panel-style filter element...
8043416 System and method for controlling foam in a printing system
8029607 Cleaning pressure reduction through blowpipes
8025718 Fluid inlet device, use, and method of retrofitting
8021466 Fluid flow filter and method of making and using
8021456 Filter element with high temperature polymer retaining straps and...
8016903 Z-filter media pack arrangement; filter cartridge; air cleaner ar...
8012225 Filter support for a vacuum cleaner
7998245 Cleaning of an air filter screen of an agricultural vehicle
7985280 Separation of aqueous ammonia components for NOreduction
7981176 Particulate filter and method for its assembly
7976606 Filter assembly with integral adhesive structural framework
7972400 Honeycomb filter system
7964027 System for extracting vapor and particulates from a flow of a liq...
7959713 Cooling and purification of gas streams
7951215 Filtering plant for removing dusts from gases
7951227 Composition and method for dust suppression wetting agent
7947242 Cement kiln chlorine/sulfur bypass system
7942951 Apparatus and method for providing heated effluent gases to a scr...
 
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