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

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Examiner: Padmanabhan, S.


Primary examiner statistics: 4 patents; average approval time: 786 days
Assistant examiner statistics: 34 patents; average approval time: 697 days

Patents as Primary Examiner

Patent No. Patent Title:
7025989 Multiple-delayed released antibiotic product, use and formulation...
6441252 Apparatus for producing phenol using reactive distillation
6339174 Method for preparing aldehydes by hydroformylation
6323373 Polymerizable biaryls, method for the production and use thereof

Patents as Assistant Examiner

Patent No. Patent Title:
6107523 Beta-diketones for the extraction of copper from aqueous ammoniac...
6084137 Process for the preparation of tetrabromobisphenol-A
6002047 Catalytic hydrogenation using amorphous metal alloy and a solvent...
5998671 Fluorinated ketones and method for making same
5969191 Production of formaldehyde from methyl mercaptans
5969189 Thermal conversion of volatile fatty acid salts to ketones
5917094 Acrolein-releasing emulsion homopolymers
5910613 Method of production of aromatic aldehydes catalyzed by triflic a...
5877353 Process for the preparation of benzophenone derivatives
5874639 Metal-ligand complex catalyzed processes
5874640 Metal-ligand complex catalyzed processes
5847236 Process for the preparation of 2-chloro-4-methylphenol
5817889 Process for the purification of a glycol solution
5811602 Isobutanol synthesis method
5811559 Preparation of hydroxybenzaldehyes
5789627 Method for the purification of tertiary butyl alcohol and to its ...
5786517 Metal-ligand complex catalyzed processes
5777178 Process for the preparation of polyoxyalkylene ether surfactant ...
5770775 Method for preparing 3,3-dimethylbutyraldehyde
5767330 Process for preparing alkyl chlorides
5767165 Method for converting natural gas and carbon dioxide to methanol ...
5763680 Metal-ligand complex catalyzed process
5763671 Hydroformylation processes
5763670 Hydroformylation processes
5731473 Metal-ligand complex catalyzed processes
5731476 Poly ether preparation
5723686 Recycle of alcohol in a combined hydroisomerization and etherific...
5705706 Process for the production of 2-(alkoxymethyl)acrolein
5696303 Process for the preparation of aliphatic ଱, ω-diols
5689015 Method for the production of ether and alkylate from a paraffin f...
5689012 Continuous preparation of low unsaturation polyoxyalkylene polyet...
5639920 Process of producing hydroxyalkanal
5637761 Process for the continuous preparation of esters of lower aliphat...
5618983 Hydroformylation process
 
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