LandOfFree - US Patents

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

4-(2-(4-(2-pyridinyloxy)phenyl)ethoxy)quinazoline and analogues

Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...

4-(2-amino-1-hydroxyethyl)oxazoline derivative and method...

Drug – bio-affecting and body treating compositions – Nonspecific immunoeffector – per se ; or nonspecific... – Bacterium or component thereof or substance produced by said...

4-(2-Aminoethyl)-7-hydroxy-2-methyl-2,3-dihydrobenzofurans

Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...

4-(2-Benzoyloxy-3-tert.-butylaminopropoxy-2-methyl indole

Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...

4-(2-Benzoylphenyl-1-pyazole and 4-(2-benzoylphenyl)-1-pyrazolin

Compositions – Electrically conductive or emissive compositions – Metal compound containing

4-(2-Bornyloxy)-2-butyn-1-ol and organoleptic uses thereof

Organic compounds -- part of the class 532-570 series – Organic compounds – Four or more ring nitrogens in the bicyclo ring system

4-(2-butylamino)-2,...

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

4-(2-Butylamino)-2,7-dimethyl-8-(2-methyl-6-methoxypyrid-3-y...

Drug – bio-affecting and body treating compositions – Antigen – epitope – or other immunospecific immunoeffector – Parasitic organism or component thereof or substance...

4-(2-Chloro- or methylthiopyrid-3-yl)-3,5-dicarbalkoxy-2,6-dimet

Chemistry: fertilizers – Processes and products – Forms or conditioning

4-(2-fluoro-4-halo-5-substituted phenyl)urazols, and herbicidal

Organic compounds -- part of the class 532-570 series – Organic compounds – Four or more ring nitrogens in the bicyclo ring system

4-(2-Fluoro-4-halo-5-substituted phenyl)urazols, and their produ

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

4-(2-Fluorophenyl)-6-methyl-2-(1-piperazinyl)thieno[2,3-D)py...

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

4-(2-furoyl) aminopiperidines, intermediates in synthesizing...

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

4-(2-furoyl) aminopiperidines, intermediates in synthesizing...

Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...

4-(2-furoyl)aminopiperidine compound useful as therapeutic...

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

4-(2-Halophenyl)-1,2,4-triazole-3-thiol compounds

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

4-(2-hydroxy-1-pyrrolidinyl and 1-piperidinyl)-2H-benzo[b]-pyran

Drug – bio-affecting and body treating compositions – Live hair or scalp treating compositions – Shaving preparation

4-(2-Imidazolin-2-yl) aminopyrazoles

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

4-(2-keto-1-benzimidazolinyl)piperidine compounds as...