Patents Examined by Tom McKenzie
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Patent number: 6762171Abstract: The invention creates a very high-novelty medicinal drug for the carbohydrate and lipid metabolism-related diseases by finding out an inhibitory substance or antagonist against PPAR &agr; and PPAR &ggr;, and relates to an application of fatty acid CoA thioester that was found out as an active inhibitory substance against peroxisome proliferator-activated receptor &agr; and &ggr; (hereinafter referred to as PPARs) to the assay of medicinal drug, and a use of fatty acid CoA thioester for medicinal drug.Type: GrantFiled: May 30, 2002Date of Patent: July 13, 2004Assignee: Kyorin Pharmaceutical Co, Ltd.Inventors: Koji Murakami, Tomohiro Ide, Toshiro Mochizuki, Takashi Kadowaki
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Patent number: 6703421Abstract: A method for prevention or treating myocarditis, dilated cardiomyopathy and heart failure comprising administering to a patient in need of such treatment a NF-&kgr;B inhibitor in a therapeutically effective amount, wherein said NF-&kgr;B inhibitor is a benzoquinone derivative represented by the following formula (I): wherein R1, R2 and R3 are each independently a hydrogen atom, an alkyl group having 1 to 5 carbons or an alkoxy group having 1 to 5 carbons; R4 is a hydrogen atom, a hydroxymethyl group, an alkyl group, or a carboxyl group which is optionally esterified or amidated; Z is and n is an integer from 0 to 6, or its hydroquinone form, or a pharmaceutically acceptable salt thereof, is provided.Type: GrantFiled: May 17, 2001Date of Patent: March 9, 2004Assignee: Daiichi Suntory Pharma Co., Ltd.Inventors: Yoichi Nunokawa, Akira Matsumori
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Patent number: 6696439Abstract: The present invention relates to substituted furo[3,2-b]pyridine compounds of formula I: or a pharmaceutical acid addition salt thereof; where; R is E—D is C═CH or CH—CH2; R1 is hydrogen or C1-C4 alkyl; R2 is hydrogen, halo, hydroxy, —NR3R4, —SR3, —C(O)R3, —C(O)MR3R4, —NR3SO2R5, —NHC(Q)NR3R4, —NHC(O)OR3, or —NR3C(O)R5; R3, R4, and R5 are independently hydrogen, C1-C4 alkyl, C2-C6 alkenyl, C2-C6 alkynyl, or —(CH2)naryl; or R3 and R4 combine, together with the nitrogen to which they are attached, form a pyrrolidine, piperidine, piperazine, 4-substituted piperazine, morpholine, or thiomorpholine ring; n is 0, 1, 2, 3, 4, 5, or 6; and Q is O or S. The present invention further relates to pharmaceutical.Type: GrantFiled: August 1, 2001Date of Patent: February 24, 2004Assignee: Eli Lilly and CompanyInventors: Sandra Ann Filla, Brian Michael Mathes
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Patent number: 6677360Abstract: The present invention relates to biphenyl and biphenyl-analogous compounds, their preparation and use as pharmaceutical compositions, as integrin antagonists and in particular for the production of pharmaceutical compositions for the treatment and prophylaxis of cancer, arteriosclerosis, restenosis, osteolytic disorders such as osteoporosis and ophthalmic diseases. The compounds according to the invention have the formula (1) wherein R1, R2, U, V, A, B, W, R3, C and R4 have the meaning as defined in the claims.Type: GrantFiled: April 6, 2001Date of Patent: January 13, 2004Assignee: Bayer AktiengesellschaftInventors: Markus Albers, Klaus Urbahns, Andrea Vaupel, Michael Härter, Delf Schmidt, Beatrix Stelte-Ludwig, Christoph Gerdes, Elke Stahl, Jörg Keldenich, Ulf Brueggemeier, Klemens Lustig
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Patent number: 6670366Abstract: There is provided compounds of formula IA and of formula IB, wherein R1, R2, R3, R4 and A have meanings given in the description, which are useful in the curative and prophylactic treatment of a medical condition for which inhibition of a cyclic guanosine 3′,5′-monophosphate phosphodiesterase (e.g. cGMP PDE5) is desired.Type: GrantFiled: October 22, 1999Date of Patent: December 30, 2003Assignee: Pfizer IncInventors: Mark Edward Bunnage, John Paul Mathias, Stephen Derek Albert Street, Anthony Wood
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Patent number: 6586431Abstract: The present invention relates to compounds of the formula I, wherein Z1, Z2, X, Q, R1, R2 and R3 are defined as in the specification, pharmaceutical compositions containing such compounds the use of such compounds to treat neurological and gastrointestinal disorders.Type: GrantFiled: May 31, 2000Date of Patent: July 1, 2003Assignee: Pfizer IncInventors: Spiros Liras, Martin P. Allen, Barbara E. Segelstein
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Patent number: 6518426Abstract: Novel pyrrolo[3,2-d]pyrimidine derivatives of the following general formula are disclosed. These compounds are useful in the treatment of bacterial infections such as Toxoplasmosis gondii and Pneumocystis carinii, and various types of cancer, through their action on dihydrofolate reductase and thymidylate syndmase enzymes. Methods of inhibiting these enzymes, by administration of these compounds, are also disclosed.Type: GrantFiled: October 12, 2000Date of Patent: February 11, 2003Assignee: Duquesne University of the Holy GhostInventor: Aleem Gangjee
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Patent number: 6245770Abstract: Compounds of Formula I, and their N-oxides and agriculturally suitable salts, are disclosed which are useful as fungicides wherein W is O, S(O)n or NR5; n is 0, 1 or 2; Q is O or S; G is a fused phenyl, naphthalene, thiophene, furan, pyrrole, pyridine, thiazole, oxazole, imidazole, pyrazine, pyridazine or pyrimidine ring; and R1-R5 are as defined in the disclosure. Also disclosed are compositions containing the compounds of Formula I and a method for controlling plant diseases caused by fungal plant pathogens which involves applying an effective amount of a compound of Formula I.Type: GrantFiled: January 14, 2000Date of Patent: June 12, 2001Assignee: E. I. du Pont de Nemours and CompanyInventors: James Francis Bereznak, Zen-Yu Chang, Charlene Gross Sternberg