LandOfFree - US Patents

Chemistry: molecular biology and microbiology – Measuring or testing process involving enzymes or... – Involving antigen-antibody binding – specific binding protein...

4-(4-hydroxystyryl) pyridine-containing substrates for an...

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

4-(4-imidazolyl) piperidines substituted at position 1, their pr

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

4-(4-oxocyclohexyl) benzamides as intermediate products for...

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

4-(4-Phenyl-1-piperidinyl)methyl-5-acyl-1,3-dihydro-2H-imidazol-

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

4-(4-Piperidinyl-thieno[3,2-c]pyridine derivatives of n-alkylglu

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

4-(4-piperidylmethyhlamino) substituted heteroaryl fused pyridin

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

4-(4-piperidylmethylamino) substituted heteroaryl fused...

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

4-(4-Pyridinyl)isatoic anhydride

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Nitrogen containing other than solely as a nitrogen in an...

4-(4-tert-butylphenyl) cyclohexylamines, and fungicides containi

Plant protecting and regulating compositions – Plant growth regulating compositions – Organic active compound containing

4-(4-trifluoromethyl-3-thiobenzoyl)pyrazoles and their use...

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

4-(4Methoxybenzyl)-n′-(5-nitro1,3-thiazol-2-yl)urea...

Organic compounds -- part of the class 532-570 series – Organic compounds – Azo

4-(5',6'- and 6',7'-dihalobenzothiazol-2'-ylazo)-3-methyl-N-meth

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

4-(5- And 7-)benzoylindolin-2-ones and pharmaceutical uses there

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

4-(5H-dibenzo[a,d]cyclohepten-5-yl)piperidine compounds for trea

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

4-(5H-dibenzo[a,d]cyclohepten-5-yl)piperidine compounds, pharmac

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

4-(5H-dibenzo[a,d]cyclohepten-5-ylidene)-1-methylpiperidine-N-ox

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

4-(6-fluoro-1,2-benzisoxazolyl)-1 piperidinyl-propoxy-chromen-4-

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

4-(6-membered)-heteroaryl acyl pyrrolidine derivatives as...

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

4-(8-bromodibenz[b,f]oxepin-10-yl)-1,2,3,6-tetrahydro-1-methylpy