LandOfFree - US Patents

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Phosphorus containing other than solely as part of an...

4-(oxygen, sulfur or nitrogen substituted)-methyl 5-hydroxy-2(5H

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

4-(P-Fluorobenzoyl)-1-[3-(p-fluorobenzoyl)propyl]piperidine

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

4-(p-Fluorobenzoyl)-1-[3-(p-fluorobenzoyl)propyl]piperidine

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

4-(p-quinonyl)-2-hydroxybutanamide derivatives for treatment...

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

4-(p-tert.-butylphenyl)-3-methylpiperidines substituted at the n

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

4-(Phenyl-(piperidin-4-yl)-amino)-benzamide derivaties and...

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

4-(phenyl-(piperidin-4-yl)-amino)-benzamide derivatives and...

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

4-(phenyl-(piperidin-4yl)-amino)-benzamide derivatives and...

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

4-(phenyl-(piperidin-4yl)-amino)-benzamide derivatives and...

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

4-(phenyl-piperdin-4-ylidene methyl)-benzamide derivatives...

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

4-(Phenyl-piperidin-4-ylidene-methyl)-benzamide derivatives...

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

4-(phenyl-piperidin-4-ylidene-methyl)-benzamide derivatives...

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

4-(Phenylalkyl)piperazine-1-carboxamides

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

4-(phenylamino)-[1,4]dioxano[2,3-g]quina...

Organic compounds -- part of the class 532-570 series – Organic compounds – Unsubstituted hydrocarbyl chain between the ring and the -c-...

4-(phenylthio or phenylsulfonyl) azetidinones and process of man

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

4-(Polyalkoxy phenyl)-2-pyrrolidones

Drug – bio-affecting and body treating compositions – Antigen – epitope – or other immunospecific immunoeffector – Fungus – except allergen – or component thereof or substance...

4-(Polyalkoxyphenyl)-2-pyrrolidones

Drug – bio-affecting and body treating compositions – Antigen – epitope – or other immunospecific immunoeffector – Fungus – except allergen – or component thereof or substance...

4-(Polyalkoxyphenyl)-2-pyrrolidones (II)

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

4-(purinyl bases)-substituted-1,3-dioxlanes