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

Icon_funbox Bizarre Patents

Patent No. 5983411

Toilet Tank Aquarium

A new toilet tank assembly aquarium for housing aquatic creatures.

Newsletter  PatentStorm News

Make the Most of Our Site

See this month's Top Inventors and Most Cited Patents.

Stay on top of the latest innovations by subscribing to an RSS feed.

Registered users: Manage your profile.

 

Examiner: Witherspoon, Sikarl A.


Primary examiner statistics: 376 patents; average approval time: 378 days
Assistant examiner statistics: 370 patents; average approval time: 711 days

Patents as Primary Examiner (view all)

Patent No. Patent Title:
7902411 Catalyst composition for oxychlorination
7619121 Method for isolating a thiol
7612226 Amino acid derivatives
7589200 5-Fluoro-4N-phenyl-4-pyrimidineamine compounds
7585994 Process for the preparation of compounds containing perfluoroalka...
7582800 Process for preparing alkyl mercaptans in a multizone fixed bed r...
7582798 Covalently linked organic frameworks and polyhedra
7582788 Process for preparation of alkoxysilanes
7576229 Hydroxyalkyl-functionalized fillers
7572877 Modified cyclic aliphatic polyamine
7531698 Tetraphosphorus ligands for catalytic hydroformylation and relate...
7476766 Bis(3-alkoxypropan-2-ol) sulfides, sulfoxides, and sulfones: new ...
7462735 Amino acid diamides in non α position which are useful as adjuva...
7462748 Process for the preparation of alkylene glycol
7462747 Process for preparing polyalcohols from formaldehyde having a low...
7462741 Naphthalene compounds
7462736 Methods and apparatus for isolating carboxylic acid
7459581 Anti-bacterial compounds
7459580 Process for trans-4-amino-1-cyclohexanecarboxilic acid derivative...
7456323 1,3-bis(3-formyl-4-hydroxyphenyl)adamantanes and polynuclear poly...
7456322 Process for preparing 1,3-dibromoacetone, 1-3-dichloroacetone and...
7456225 Liver protection compounds of the cyclohexenone type from
7453015 Process for the preparation of alkylene glycols
7453013 Catalytic method for the production of carbonyl compounds
7453004 Process for preparing aloe-emodin
7449606 Method for producing a ketone
7449469 Prostaglandin derivatives
7449607 Process of preparing glycolaldehyde
7446232 Process for oxidizing alkylaromatic compounds
7446231 Stabilization of a hydroformylation process
7446230 Dibenzoylmethane-based compounds, use as photoactivatable sunscre...
7446229 Bicyclic cannabinoids
7446223 Palladium-containing catalyst and method for producing same
7442843 Process for producing cumene and process for propylene oxide prod...
7442841 Extraction process
7442830 Proteasome inhibitors
7439402 Method for producing quinone compound
7439404 Process for production of cumene hydroperoxide
7439393 Phenethanolamine derivatives for treatment of respiratory disease...
7439403 Aldehydes substituted in alpha position by alkyl residues as odor...

Patents as Assistant Examiner (view all)

Patent No. Patent Title:
7145041 Method for producing saturated alcohols, ketones, aldehydes and c...
7109380 Cyclopentenedione antifungal compounds and methods for their use
7094925 Oxidation of alkyl-aromatic compounds
7087795 Method for the production of aldehydes
7087791 Catalysed acylation of alkylated benzene derivatives
7071361 Processes for the preparation of high molecular weight saturated ...
7053249 Metal chelates and methods of using them for time-resolved fluore...
7034187 Poly(aralkyl ketone)s and methods of preparing the same
7015358 Process for the production of ketones
7012163 Non-hazardous oxidative neutralization of aldehydes
7012162 Phosphacyclohexanes and the use thereof in the hydroformylation o...
7012165 Oxidative fluorination of aromatic and chloroaromatic derivatives
6992207 Melphalan derivatives and their use as cancer chemotherapeutic dr...
6984760 Acylation of aromatic compounds
6984761 Co-production of phenol, acetone, α-methylstyrene and propylene ...
6984763 Oxidative halogenation and optional dehydrogenation of c3+hydroca...
6982354 Preparation of ketone containing cyclic compounds
6979751 Processes for the preparation of higher molecular weight ketones
6977314 Metal-doped sulfonated ion exchange resin catalysts
6977313 Production process of 2,7-dibromofluorenone
6969777 Method for the hydroformylation of olefins comprising 2 to 8 carb...
6969776 Process for producing fluorinated ketone
6965055 Process for producing cinnamaldehyde derivatives, use thereof and...
6963015 Ethylene-hexafluoropropylene copolymer elastomer
6960693 Oxidation reaction process catalyzed by phase-transfer catalyst c...
6960695 Hydroformylation process
6960694 Processes for preparing β-hydroxy-ketones and α,β-unsaturated ...
6958421 Salt-free preparation of cyclobutanone
6956143 Process for dissolving salts in 1,2-dichloroethane using ultrasou...
6956135 Monofunctional polyethylene glycol aldehydes
6956134 Oxidation of methanol and/or dimethyl ether using supported molyb...
6956132 Process for producing 2-phenylacetophenone derivatives and precur...
6956139 (1R, 2S, 5R)-3-1-menthoxyalkan-1-OL cooling sensate
6956138 Method for producing a fluorine-containing compound
6953868 Oxyfunctionalization of polyolefins
6953867 Process for the hydration of olefins
6951964 Method for producing macrocyclic ketones
6949682 Cinnamaldehyde derivatives inhibiting growth of tumor cell and re...
6949680 Ketones as precursors of active compounds
6946580 Hydroformylation process with recycle of active rhodium catalyst
 
Sign InRegister
Username  
Password   
forgot password?