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

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Examiner: Zucker, Paul A


Primary examiner statistics: 296 patents; average approval time: 300 days
Assistant examiner statistics: 0 patents; average approval time: N/A

Patents as Primary Examiner (view all)

Patent No. Patent Title:
8188304 Process for the purification of lanthanide carboxylates
8183408 Process for production of N-carbamoyl-tert-leucine
8183410 Preparation of free flowing granules of methylglycine diacetic ac...
8183406 Process for recovering valued compounds from a stream derived fro...
8178725 Method of separating and collecting optically active amino acid a...
8178718 Catalyst for oxidation of saturated and unsaturated aldehydes to ...
8178721 Processes for the production of L-citrulline
8173837 Process for the production of L-citrulline from watermelon flesh ...
8173706 L-ornithine phenyl acetate and methods of making thereof
8173832 Process for producing 2-isopropenyl-5-methyl-4-hexene-1-yl-3-meth...
8173685 Pleuromutilin derivatives and their use as antimicrobials
8173632 Process for the modification of the solid state of a compound and...
8168824 Purification of acetic acid from wood acetylation process using e...
8168823 Process for the preparation of betaines
8168617 Complex pantoic acid ester neopentyl sulfonyl ester cyclization r...
8158822 Process for producing potassium formate
8158815 Carbonylation process with in situ regeneration of mordenite cata...
8158816 Process for lightening the color of polyol esters
8153842 Method for producing 3-(2,2,2-trimethyl-hydrazinium) propionate d...
8148574 Method for producing 5-aminolevulinic acid hydrochloride
8148568 Esters of (2-hydroxy-3-oxo-cyclopent-1-enyl) acetic acid and thei...
8143443 Process for preparing gabapentin
8143440 Method for separation of olefin-alcohol azeotropic mixture
8143439 Zeolite-catalyzed preparation of alpha-hydroxy carboxylic acids a...
8138370 Method of producing optically active α-amino acid benzyl esters
8129428 Insecticidal carbamates exhibiting species-selective inhibition o...
8124804 Process for the acylation of organic hydroxy compounds
8124814 Crude glycerol-based product, process for its purification and it...
8124805 Allyl acetate hydroformylation process
8119837 Process for producing methionine
8119838 Conversion of nitrile compounds into carboxylic acids and corresp...
8119834 Process for the preparation of adapalene and related compounds
8115028 Shortened synthesis using paraformaldehyde or trioxane
8110605 Compound for inactivating viruses and bacteria and method of maki...
8110700 Method for producing vinyl esters of carboxylic acids
8106237 Process for producing methionine
8106238 Method for producing glycolic acid
8101796 Process for the production of acetic acid
8101797 Process for producing methionine
8097756 Process for producing carboxylic acid anhydrides

Patents as Assistant Examiner

Patent No. Patent Title:
No patents.
 
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