LandOfFree - US Patents

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

1,2-diphenyl-2-propen-1-one derivatives

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

1,2-Diphenyl-3,5-ditrifluoroacetyloxy-4-butyl-5-hydroxy-3-pyrazo

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

1,2-Diphenyl-4,5,6,7-tetrahydroindoles

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

1,2-Diphenyl-ethane derivatives

Drug – bio-affecting and body treating compositions – Antigen – epitope – or other immunospecific immunoeffector – Recombinant or stably-transformed bacterium encoding one or...

1,2-Diphenylethane derivatives

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

1,2-Diphenylethanolamine derivatives and their salts and the pre

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

1,2-diphenylpyrrole derivatives, their preparation and their the

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

1,2-Diphenylpyrrole derivatives, their preparation and their...

Reissue Patent

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

1,2-disubstituted 1,4-dihydro-4-oxoquinoline compounds

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

1,2-disubstituted 1,4-dihydro-4-oxoquinoline compounds

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Heavy metal containing doai

1,2-disubstituted aromatic chelates

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

1,2-Disubstituted cyclopropanes

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

1,2-disubstituted ergolines useful for producing central antidop

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

1,2-disubstituted ethly amides as inhibitors of ACAT

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

1,2-disubstituted ethyl amides as inhibitors of ACAT

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

1,2-disubstituted heterocyclic compounds

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

1,2-Disubstituted oxo triazolidine

Chemistry: fertilizers – Processes and products – Forms or conditioning

1,2-disubstituted piperidines, processes for their preparation a

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

1,2-dithiin antiinfective agents