LandOfFree - US Patents

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

2,3-Disubstituted-thiazolo[3,2-a]pyrimidines

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

2,3-epoxy alcohols, acids and derivatives as anti retroviral che

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From phenol – phenol ether – or inorganic phenolate

2,3-Epoxy carbamates

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

2,3-epoxy derivatives as anti retrovital chemotherapeutic agents

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

2,3-Indoledione derivatives

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

2,3-Isopropylidene ribonic acid, 1,4-lactones

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

2,3-Lower alkylenepenam-3-carboxylic acid derivatives and proces

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

2,3-methano-amino acid compounds

Chemistry: fertilizers – Processes and products – Forms or conditioning

2,3-methanoproline

Organic compounds -- part of the class 532-570 series – Organic compounds – Carbohydrates or derivatives

2,3-O-sulfinyl-cytidine-5-phosphate

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

2,3-olefinic epothilone derivatives

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

2,3-olefinic epothilone derivatives

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

2,3-oxidosqualene-lanosterol cyclase inhibitors

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

2,3-oxidosqualene-lanosterol cyclase inhibitors

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

2,3-Polymethylene-4-oxo-4H-pyrido[1,2-a]pyrimidines

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

2,3-quinoxalinediones for use as neuroleptics

Chemistry: fertilizers – Processes and products – Forms or conditioning

2,3-substituted 1,8-naphthyridines, their preparation and their

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

2,3-substituted pyridines for the treatment of inflammation

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

2,3-Substituted-1,2,5-thiadiazolium salt antimicrobials