LandOfFree - US Patents

Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal

4(Formylthio)-azetidin-2-ones and ozonization process therefor

Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acid esters

4(Hydrocarbylthio)acetoacetic esters

Drug – bio-affecting and body treating compositions – Antigen – epitope – or other immunospecific immunoeffector – Bacterium or component thereof or substance produced by said...

4(or 3)-(3,4-Dihydroxyphenyl)pyridines, their cardiotonic use an

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...

4(Or 5)-(pyridinyl)-2-pyrimidinamines and cardiotonic use thereo

Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing

4(p-Cumenyloxy)-3-methyl-1-butanol

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...

4(Phenyl-piperazinyl-methyl) benzamide derivatives and their...

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...

4(phenyl-piperazinyl-methyl) benzamide derivatives and their...

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...

4(Phenyl-piperazinyl-methyl) benzamide derivatives and their...

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Heterocyclic carbon compounds containing a hetero ring...

4(phenyl-piperazinyl-methyl) benzamide derivatives and their...

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Heterocyclic carbon compounds containing a hetero ring...

4(phenyl-piperazinyl-methyl) benzamide derivatives and their...

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...

4(Phenyl-piperazinyl-methyl) benzamide derivatives and their...

Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal

4(Quinolyl)phenoxy alkanoic acid derivatives

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...

4(R)-substituted 6(S)-phenoxymethyl-, 6(S)-.beta.-phenylethyl- a

Organic compounds -- part of the class 532-570 series – Organic compounds – Chalcogen in the nitrogen containing substituent

4(Tetrazol-5-yl)-.DELTA..sup.3 -cephem compounds

Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal

4(Tetrazol-5-yl)-butyltriphenylphosphonium halide compounds

Facsimile and static presentation processing – Static presentation processing – Attribute control

4+ color management using a virtual CMYK color paradigm

Organic compounds -- part of the class 532-570 series – Organic compounds – Nitrogen attached directly or indirectly to the purine ring...

4, 4'-bridged bis-2, 4-diaminoquinazolines

Bleaching and dyeing; fluid treatment and chemical modification – Dyeing involving animal-derived natural fiber material ,... – Hair dyeing

4, 5-diaminopyrazole derivatives in dimer form, and use...

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...

4, 5-dihydropyrazole-5-thione derivatives and miticides comprisi