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

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Examiner: Barts, Samuel


Primary examiner statistics: 1442 patents; average approval time: 1441 days
Assistant examiner statistics: 214 patents; average approval time: 599 days

Patents as Primary Examiner (view all)

Patent No. Patent Title:
7462743 Polymorphs of memantine hydrochloride
7462742 In situ or one-pot hydrogenation and reductive amination process
7459576 Process for preparing aminoalkysilanes
7456307 Preparation of a halosilylated chain hydrocarbon
7449593 Silicon-contained anthracene compound for organic electroluminesc...
7446217 Composition and method for low temperature deposition of silicon-...
7446227 Process for preparation of 5H-dibenzo[a,d] cycloheptene derivativ...
7442838 Polymorphic forms of sertraline hydrochloride
7442824 Process and apparatus for the hydrogenation of chlorosilanes
7442822 Stabilization of nitrogen-containing and oxygen-containing organo...
7439380 Diarylbutadiene-substituted diorganopolysiloxanes and photoprotec...
7435854 Methods for preparing O-desmethylvenlafaxine
7432385 Phosphorous-containing, organic polymerisable silanes and silicic...
7432387 Process for producing organosilicon compound
7432386 Diarylbutadiene-substituted methyltrialkylsilanes and photoprotec...
7432228 Inhibitor against biosynthesis of abscisic acid
7425653 Aromatic amine derivative and organic electroluminescence device ...
7425218 Nitric oxide-releasing medical devices
7423165 Organosilicon compounds
7423166 Stabilized cyclosiloxanes for use as CVD precursors for low-diele...
7423180 Bis(3-amino-4-hydroxyphenyl)adamantane derivatives and process fo...
7420075 Preparation of organohalosilanes
7417160 Method for the production of silicon compounds carrying amino gro...
7414162 Water-soluble phenylenediamine compositions and methods for stabi...
7414146 Imaging element containing a blocked photographically useful comp...
7414153 Process for preparation of optically active 1-erythro-2-amino-1-p...
7408082 Racemisation process
7405326 Aromatic amine derivatives and electroluminescence device using t...
7405315 Mesoporous silica and process for producing the same
7405316 Organosilicon compounds
7402701 Organic EL devices and production process thereof
7399875 Fluorosilane condensation products, their preparation and use for...
7390916 Photoprotective cosmetic compositions containing aromatic amide, ...
7388102 Organosilicone derivatives of amino hydroxybenzophenones and thei...
7381830 Synthesis of -diols from aryl silanes
7371881 Process for the preparation of organosilicon compounds
7368613 Sandal fragrances
7368607 Toremifene crystallization method
7368606 Amorphous cinacalcet hydrochloride and preparation thereof
7368609 Optically active 1-(fluoro-, trifluoromethyl- or trifluoromethoxy...

Patents as Assistant Examiner (view all)

Patent No. Patent Title:
5861540 Substituted 1,1,1-triaryl-2,2,2-trifuoroethanes and processes for...
5672782 Process for producing tertiary alcohol and for preparing catalyst...
5599969 Process of resolving phenylpropionic acids using ଱-met...
5596129 Process and apparatus for producing aromatic carboxylic acid
5583250 Mixtures of isomeric decyl alcohols, phthalates obtainable theref...
5580678 Adhesive sealed solid electrolyte cell housed within a ceramic fr...
5552162 Method for improvement of scar size and appearance
5550160 Metal complexes of hydroxyaryl containing aminocarboxylic acid ch...
5536875 Enhanced oxidation of organic chemicals
5534652 Preparation of plasticizer esters from phthalic anhydride residue
5532407 Process for recovering L-phenylalanine
5530141 2,4-diaryl-1,3-dithiolanes; 2,4-diaryl-1,3-dioxolanes; 2,4-d...
5527957 Process for the production of terephthalic acid
5527956 Process for the oxidation of aromatic methyl groups
5525614 Substituted 1,2,3,4-tetrahydroisoquinolines with angiotensin II r...
5525628 Salts of a glutathione alkylester and anaminoacids
5525629 Inhibition of cytokine production
5523473 Method of producing naphthalenedicarboxylic acids and diaryldicar...
5523475 New compounds
5523465 Process for producing an unsymmetrical diester of ଱, &...
5523280 Phenylpyrazole fungicides
5523467 Process for the preparation of aliphatic polyisocyanates
5523434 Synthesis of bleach activators
5516938 Immunological detection method
5516934 Process for producing mono-P-nitrobenzyl malonate
5516935 Process for the production of diisocyanates
5516948 Process for making a mixture of isomeric decyl alcohols
5514713 Amidinophenol derivatives
5510507 Selective asymmetric hydrogenation of dehydroamino acid derivativ...
5510521 Process for the production of aromatic carboxylic acids
5508455 Hydrolysis of methyl esters for production of fatty acids
5508308 Use of pyruvylglycine to treat ischemia/reperfusion injury follow...
5506239 Carbostyril derivative and platelets aggregation inhibitory agent
5504243 Method for inhibiting polymerization of (meth) acrylic acid and e...
5502239 Process for recovering dimethyl terephthalate
5502238 Process for the crystallization of aspartame
5501919 Solid ion conducting material, obtained from a polymer and an alk...
5502240 Esterification process using a titamium zeolite catalyst
5502244 Process for producing isocyanates
5502245 Methods of making intermediate oxidation products by controlling ...
 
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