Patents Represented by Attorney, Agent or Law Firm Mollie M. Yang
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Patent number: 8007830Abstract: The present invention relates to oral granules of montelukast sodium.Type: GrantFiled: February 7, 2008Date of Patent: August 30, 2011Assignee: Merck Frosst Canada & Co.Inventor: Brian Down
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Patent number: 7960409Abstract: The instant invention provides compounds of Formula I which are leukotriene biosynthesis inhibitors. Compounds of Formula I are useful as anti-atherosclerotic, anti-asthmatic, anti-allergic, anti-inflammatory and cytoprotective agents.Type: GrantFiled: February 1, 2008Date of Patent: June 14, 2011Assignee: Merck Sharp & Dohme Corp.Inventors: Erich L. Grimm, Yves Ducharme, Richard Frenette, Richard Friesen, Marc Gagnon, Helene Juteau, Sebastien Laliberte, Bruce MacKay, Yves Gareau
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Patent number: 7915298Abstract: This invention provides novel salt and crystalline forms thereof of (?)4-(4-fluorophenyl)-7-[({5-[1-hydroxy-1-(trifluoromethyl)propyl]-1,3,4-oxadiazol-2-yl}amino)-methyl]-2H-chromen-2-one. The compounds are 5-LO inhibitors and are useful for treatment of conditions such as asthma, allergic rhinitis, COPD, and atherosclerosis.Type: GrantFiled: September 24, 2008Date of Patent: March 29, 2011Assignee: Merck Sharp & Dohme Corp.Inventors: Francis Gosselin, Vicky Vydra
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Patent number: 7816380Abstract: ?-Hydroxycycloalkanecarboxamide derivatives of formula (I) or a pharmaceutically acceptable salt thereof, wherein formula (a) is a single or double bond; R1, R2 and R3 are each independently selected from H, halogen and OH; or R1 and R2 attached to the same carbon atom together represent oxo; R4 is H or methyl; R5 is Cl or I2; R6 is selected from —CO2—C1-4alkyl, —O—C1-4alkyl, —O—C1-4haloalkyl, 2-methyltetrazol-5-yl, 5-methyl-1,2,4-oxadiazol-3-yl, 3-methyl-1,2,4-oxadiazol-5-yl, 5-halomethyl-1,2,4-oxadiazol-3-yl, 3-halomethyl-1,2,4-oxadiazol-5-yl, tetrazol-5-yl, 5-halomethyl-1,2,3-triazolyl, and 5-methyl-1,2,3-triazolyl; R7 and R8 are each independently Cl or I2; and n is 0 or 1, are bradykinin B1 antagonists or inverse agonists useful in the treatment or prevention of symptoms such as pain and inflammation associated with the bradykinin B1 pathway.Type: GrantFiled: May 30, 2006Date of Patent: October 19, 2010Assignee: Merck Sharp & Dohme Corp.Inventors: Scott D. Kuduk, Michael R. Wood
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Patent number: 7790754Abstract: ?-Hydroxy amide derivatives of the general formula (I) are bradykinin B1 antagonists or inverse agonists useful in the treatment or prevention of symptoms such as pain and inflammation associated with the bradykinin B1 pathway. R2a is selected from (1) a group selected from Ra. (2) (CH2)nNRbC(O)Ra. (3) (CH2)nNRbSO2Rd. (4) (CH2)nNRbCO2Ra. (5) (CH2)k-heterocycle optionally substituted with 1 to 3 groups independently selected from halogen.nitro, cyano.ORa.SRa.C1-4 alkyl and C1-3 haloakyl wherein said heterocycle is (a) a 5-membered heteroaromatic ring having a ring heteroatom selected from N.O and S. and optionally having up to 3 additional ring nitrogen atoms wherein said ring is optionally benzo-fused; or (b) a 6-membered heteromatic ring containing from 1 to 3 ring nitrogen atoms and N-oxydes thereof. Wherein said ring is optionally benzo-fused. (6) (CH2)kCO2Ra. and (7) (CH2)C(O)NRbRc.Type: GrantFiled: December 17, 2004Date of Patent: September 7, 2010Assignee: Merck Sharp & Dohme Corp.Inventors: Michael R. Wood, Neville J. Anthony, Mark G. Bock, Scott D. Kuduk
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Patent number: 7776891Abstract: Compounds of Formula (I) are antagonists of VLA-4, and as such are useful in the inhibition or prevention of cell adhesion and cell-adhesion mediated pathologies. These compounds may be formulated into pharmaceutical compositions and are suitable for use in the treatment of inflammatory bowel disease including ulcerative colitis and Crohn's disease, multiple sclerosis, asthma, and rheumatoid arthritis.Type: GrantFiled: August 12, 2005Date of Patent: August 17, 2010Assignee: Merck Sharp & Dohme Corp.Inventors: Weichao Chen, Alec D. Lebsack, Benito Munoz, Shankar Venkatraman, Bowei Wang
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Patent number: 7696222Abstract: Compounds according to formula (I) wherein the radicals R1, R2 and R3 are as herein defined, and wherein Ar represents an aryl group or heteroaryl group, preferably phenyl, n is 1 or 2, and the radical X represents a group selected from —C(Ra)(Rb)—, —C(Ra)(Rb)—C(Ra)(Rb)—, —C(Ra)?C(Ra)—, OC(Ra)(Rb)— or SC(Ra)(Rb)—. These compounds and their pharmaceutical acceptable salts are used in pharmaceutical compositions as prostaglandine D2 receptor antagonists useful in the treatment of CRTH2-mediated diseases such as respiratory, inflammatory or allergic conditions among others.Type: GrantFiled: August 7, 2006Date of Patent: April 13, 2010Assignee: Merck Frosst Canada LtdInventor: Zhaoyin Wang
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Patent number: 7629467Abstract: The instant invention provides compounds of formula: (I) which are 5-lipoxygenase activating protein inhibitors: formula (I). Compounds of formula (I) are useful as anti-atherosclerotic, anti-asthmatic, anti-allergic, anti-inflammatory and cyto-protective agents.Type: GrantFiled: July 20, 2004Date of Patent: December 8, 2009Assignees: Merck & Co., Inc., Merck Frosst Canada LtdInventors: Lin Chu, Mark T. Goulet, Feroze Ujjainwalla, Linda Chang, Richard Frenette, Yves Girard, Michel Therien, Dwight Macdonald, John H. Hutchinson
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Patent number: 7560559Abstract: The invention provides novel polymorphic form of montelukast sodium, as well as methods of using and pharmaceutical compositions containing saud novel form. Also provided are montelukast sodium: acetonitrile solvates, which are intermediates in the formation of crystalline montelukast sodium.Type: GrantFiled: April 12, 2004Date of Patent: July 14, 2009Assignees: Merck & Co., Inc., Merck Frosst Canada & Co.Inventors: Jun-Hong Chou, Michael B. Gentzler, James N. Michaels, Cynthia Bazin, Sophie-Dorothee Clas, Chad Dalton, Michael Guojie Wu
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Patent number: 7553973Abstract: The instant invention provides compounds of Formula Ia which are leukotriene biosynthesis inhibitors. Compounds of Formula Ia are useful as anti-atherosclerotic, anti-asthmatic, anti-allergic, anti-inflammatory and cytoprotective agents.Type: GrantFiled: March 21, 2006Date of Patent: June 30, 2009Assignee: Merck Frosst Canada Ltd.Inventors: Marc Blouin, Erich L. Grimm, Yves Gareau, Marc Gagnon, Helene Juteau, Sebastien Laliberte, Bruce MacKay, Richard Friesen
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Patent number: 7514409Abstract: Compounds of Formula I are antagonists of VLA-4, and as such are useful in the inhibition or prevention of cell adhesion and cell-adhesion mediated pathologies. These compounds may be formulated into pharmaceutical compositions and are suitable for use in the treatment of inflammatory bowel disease including ulcerative colitis and Crohn's disease, multiple sclerosis, asthma, and rheumatoid arthritis.Type: GrantFiled: March 7, 2005Date of Patent: April 7, 2009Assignee: Merck & Co., Inc.Inventors: William K. Hagmann, Linus S. Lin, Ping Liu, Richard A. Mumford, Thomas S. Reger, Nicholas D. Smith, Nicholas S. Stock, Jasmine Zunic
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Patent number: 7511152Abstract: The present invention relates to compounds and derivatives thereof, their synthesis, and their use as estrogen receptor modulators. The compounds of the instant invention are ligands for estrogen receptors and as such may be useful for treatment or prevention of a variety of conditions related to estrogen functioning including: bone loss, bone fractures, osteoporosis, metastatic bone disease, Paget's disease, periodontal disease, cartilage degeneration, endometriosis, uterine fibroid disease, hot flashes, increased levels of LDL cholesterol, cardiovascular disease, impairment of cognitive functioning, age-related mild cognitive impairment, cerebral degenerative disorders, restenosis, gynecomastia, vascular smooth muscle cell proliferation, obesity, incontinence, inflammation, inflammatory bowel disease, irritable bowel syndrome, sexual dysfunction, hypertension, retinal degeneration and cancer, in particular of the breast, uterus and prostate.Type: GrantFiled: December 5, 2005Date of Patent: March 31, 2009Assignee: Merck & Co., Inc.Inventors: Mark L. Greenlee, Dongfang Meng, Donald M. Sperbeck, Kenneth J. Wildonger
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Patent number: 7439260Abstract: The instant invention provides compounds of Formula (I) which are leukotriene biosynthesis inhibitors. Compounds of formula (I) are useful as anti-asthmatic, anti-allergic, anti-inflammatory, cytoprotective and anti-artherosclerotic agents.Type: GrantFiled: June 8, 2004Date of Patent: October 21, 2008Assignee: Merck Forsst Canada & Co.Inventors: Yves Gareau, Helene Juteau, D. Bruce MacKay, Richard Friesen, Erich L. Grimm, Marc Blouin, Sebastien Laliberte
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Patent number: 7393873Abstract: N-aryl arylsulfonamide derivatives are bradykinin B1 antagonists or inverse agonists useful in the treatment or prevention of symptoms such as pain and inflammation associated with the bradykinin B1 pathway.Type: GrantFiled: June 30, 2004Date of Patent: July 1, 2008Assignee: Merck & Co., Inc.Inventors: Neville J. Anthony, John Jin Lim, Dai-shi Su, Michael R. Wood
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Patent number: 7332499Abstract: N-(Sulfonyloxybiarylmethyl) aminocyclopropanecarboxamide derivatives are bradykinin B1 antagonists or inverse agonists useful in the treatment or prevention of symptoms such as pain and inflammation associated with the bradykinin B1 pathway.Type: GrantFiled: August 3, 2004Date of Patent: February 19, 2008Assignee: Merck & Co., Inc.Inventors: Neville J. Anthony, Robert Gomez, Samson M. Jolly, John Jin Lim, Dai-shi Su
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Patent number: 7259157Abstract: Compounds represented by Formula (I): or pharmaceutically acceptable salts thereof, are effective as NMDA NR2B antagonists useful for relieving pain.Type: GrantFiled: April 2, 2002Date of Patent: August 21, 2007Assignee: Merck & Co., Inc.Inventors: Nigel J. Liverton, John W. Butcher, Charles McIntyre, Christopher F. Claiborne, David A. Claremon, John A. McCauley, Joseph J. Romano, Wayne Thompson, Peter M. Munson
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Patent number: 7217716Abstract: Compounds represented by Formula (I): (I) or pharmaceutically acceptable salts thereof, are effective as NMDA NR2B antagonists useful for relieving painType: GrantFiled: February 20, 2002Date of Patent: May 15, 2007Assignee: Merck & Co., Inc.Inventors: Christopher F. Claiborne, David A. Claremon, Brian E. Libby, John W. Butcher, John A. McCauley, Nigel J. Liverton, Peter M. Munson, Kevin T. Nguyen, Brian Phillips, Wayne Thompson
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Patent number: 7019022Abstract: The present invention provides substituted tetrahydrocarbazole and cyclopentanoindole derivatives as antagonists of DP receptor, and as such are useful for the treatment of prostaglandin D2 mediated diseases such as rhinitis, asthma and nasal congestion.Type: GrantFiled: December 8, 2004Date of Patent: March 28, 2006Assignee: Merck Frosst Canada & Co.Inventors: Christian Beaulieu, Daniel Guay, Zhaoyin Wang, Robert Zamboni
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Patent number: 6960646Abstract: Cyclic peptides of formula I are potent and selective agonists of melanocortin-4 receptors, and as such are useful research tool for the determination of the physiological roles of the MC-4 receptor, as well as for the diagnoses, treatment or prevention of disorders or diseases mediated through the MC-4 receptor.Type: GrantFiled: July 8, 2002Date of Patent: November 1, 2005Assignee: Merck & Co., Inc.Inventor: Maria A. Bednarek
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Patent number: 6943180Abstract: Compounds of formula (I) are antagonists of VLA-4 and/or alpha4/beta7, and as such are useful in the inhibition or prevention of cell adhesion and cell-adhesion mediated pathologies. These compounds may be formulated into pharmaceutical compositions and are suitable for use in the treatment of AIDS-related dementia, allergic conjunctivitis, allergic rhinitis, Alzheimer's disease, asthma, atherosclerosis, autologous bone marrow transplantation, certain types of toxic and immune-based nephritis, contact dermal hypersensitivity, inflammatory bowel disease including ulcerative colitis and Crohn's disease, inflammatory lung diseases, inflammatory sequelae of viral infections, meningitis, multiple sclerosis, multiple myeloma, myocarditis, organ transplantation, psoriasis, pulmonary fibrosis, restenosis, rhinitis, rheumatoid arthritis, septic arthritis, stroke, tumor metastasis, uveititis, and type I diabetes.Type: GrantFiled: March 15, 2002Date of Patent: September 13, 2005Assignee: Merck & Co., Inc.Inventors: George Doherty, Linus S Lin, William K. Hagmann, Ginger Xu-qiang Yang, Linda L. Chang, Shrenik K. Shah, Richard A. Mumford, Theodore Kamenecka