LandOfFree - US Patents

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

4,4-(disubstituted)cyclohexan-1-ol dimers and related compounds

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

4,4-(disubstituted)cyclohexan-1-ols monomers and related compoun

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

4,4-(disubstituted)cyclohexan-1-ols monomers and related compoun

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

4,4-(O-phenylenedioxy)-2,2,6,6-tetramethyl piperidine

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

4,4-6,6-tetronitroadamantan-2-one

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

4,4-biarylpiperidine derivatives

Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acid esters

4,4-bis(4-hydroxyphenyl)cyclohexanecarboxylic acid derivatives a

Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acid esters

4,4-bis(4-hydroxyphenyl)cyclohexanecarboxylic acid derivatives a

Drug – bio-affecting and body treating compositions – Topical sun or radiation screening – or tanning preparations

4,4-diarylbutadienes as water-soluble photostable UV filters for

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

4,4-diarylbutadienes as water-soluble photostable UV filters...

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

4,4-Diarylpiperidine compositions and use

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

4,4-Diarylpiperidines and process of making the same

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

4,4-difluoro-1,2,3,4-tetrahydro-5h-1-benzazepine derivative...

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

4,4-difluoro-1,2,3,4-tetrahydro-5H-1-benzazepine derivative...

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

4,4-difluoro-1,2,3,4-tetrahydro-5H-1-benzazepine derivatives...

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

4,4-difluoro-2,3,4,5-tetrahydro-1H-1-benzoazepine...

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

4,4-dihalohexahydrophthalic anhydrides and 4-fluorotetrahydropht

Drug – bio-affecting and body treating compositions – Topical sun or radiation screening – or tanning preparations

4,4-dihydroxy-5-pyrazolinones and cosmetic/dermatological compos

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

4,4-dimethyl-1-phenylpentane-1,3-dione derivative and UV ray abs