LandOfFree - US Patents

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

8-hydroxy-1-oxo-tetrahydropyrrolopyrazine compounds useful...

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

8-hydroxy-1-oxo-tetrahydropyrrolopyrazine compounds useful...

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

8-hydroxy-2H-dibenz(b,f)azepin-2-one dyes

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

8-hydroxy-7-substituted quinolines as anti-viral agents

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

8-hydroxy-7-substituted quinolines as anti-viral agents

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

8-hydroxy-7-substituted quinolines as anti-viral agents

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

8-hydroxy-7-substituted quinolines as anti-viral agents

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

8-Hydroxy-hexahydronaphth[1',2':4,5]imidazo[2,1-b]thiazole and i

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

8-hydroxy-quinoline derivatives for the protection of cultivated

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

8-hydroxycymene preparation by dehydrogenation

Chemistry: analytical and immunological testing – Metal or metal containing – Zn – cd – hg – sc – y – or actinides – or lanthanides

8-hydroxyquinoline acetamide compound, 8-hydroxy quinoline...

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

8-hydroxyquinoline chelating agents

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

8-hydroxyquinoline sulfonic acid-azo chromium complexes

Firearms – Muzzle loaders

8-in-1 deluxe field loader

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

8-iso- prostaglandins for glaucoma therapy

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

8-iso-prostaglandins for glaucoma therapy

Reissue Patent

Chemistry: natural resins or derivatives; peptides or proteins; – Peptides of 3 to 100 amino acid residues – Calcitonin; related peptides

8-methionine calcitonin

Drug – bio-affecting and body treating compositions – Nonspecific immunoeffector – per se ; or nonspecific... – Virus

8-Methoxy-3-phenyl-5-methyl-propargylamino-methyl-2H-1 benzopyra

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

8-methoxy-9H-isothiazolo[5,4-b]quinoline-3,4-diones and...