Patents Assigned to Kalypsys, Inc.
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Patent number: 9078887Abstract: The present invention relates to compounds and methods which may be useful as inhibitors of phosphodiesterase 4 (PDE4) for the treatment or prevention of inflammatory diseases and other diseases involving elevated levels of cytokines and proinflammatory mediators.Type: GrantFiled: June 28, 2012Date of Patent: July 14, 2015Assignees: Kalypsys, Inc., Alcon Laboratories, Inc.Inventors: Steven P. Govek, Andrew K. Shiau, Stewart A. Noble, David J. Thomas
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Patent number: 8859550Abstract: The present invention relates to salts, hydrates, and polymorphs of bicyclic heteroaryl compounds, and pharmaceutical compositions thereof, which may be useful as inhibitors of H4R for the treatment or prevention of diseases including allergic rhinitis.Type: GrantFiled: September 7, 2012Date of Patent: October 14, 2014Assignee: Kalypsys, Inc.Inventors: Pingyun Chen, Stephen A. R. Carino, Ricky Wayne Couch, Daniel S. Kinder, Beth A. Norton
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Patent number: 8569300Abstract: The present invention relates to substituted tetrazolo[1,5-a]pyrazine compounds for Formula IX: as well as pharmaceutical compositions thereof, which may be useful as inhibitors of H4R for the treatment or prevention of inflammatory, autoimmune, allergic, and ocular diseases.Type: GrantFiled: March 10, 2011Date of Patent: October 29, 2013Assignee: Kalypsys Inc.Inventors: Allen Borchardt, Robert Davis, Stewart A. Noble
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Patent number: 8258154Abstract: The present invention relates to compounds and methods which may be useful as inhibitors of phosphodiesterase 4 (PDE4) for the treatment or prevention of inflammatory diseases and other diseases involving elevated levels of cytokines and proinflammatory mediators.Type: GrantFiled: July 6, 2007Date of Patent: September 4, 2012Assignee: Kalypsys Inc.Inventors: Steven Govek, Andrew K. Shiau, Stewart A. Noble, David J. Thomas
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Patent number: 8138205Abstract: The present invention relates to compounds and methods which may be useful as inhibitors of phosphodiesterase 4 (PDE4) for the treatment or prevention of inflammatory diseases and other diseases involving elevated levels of cytokines and proinflammatory mediators.Type: GrantFiled: August 19, 2009Date of Patent: March 20, 2012Assignee: Kalypsys, Inc.Inventors: Steven P. Govek, Clay Beauregard, Daniel A. Gamache, Mark R. Hellberg, Stewart A. Noble, Andrew K. Shiau, David J. Thomas, John M. Yanni
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Patent number: 8080566Abstract: The present invention relates to carbazole compounds, pharmaceutical compositions comprising them, and methods which may be useful as inhibitors of H1R and/or H4R for the treatment or prevention of inflammatory, autoimmune, allergic, and ocular diseases.Type: GrantFiled: June 11, 2009Date of Patent: December 20, 2011Assignee: Kalypsys, IncInventors: Mehmet Kahraman, Allen J. Borchardt, Robert L. Davis, Stewart A. Noble, James W. Malecha
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Publication number: 20110237599Abstract: The present invention relates to compounds and methods which may be useful as inhibitors of H1R and/or H4R for the treatment or prevention of inflammatory, autoimmune, allergic, and ocular diseases.Type: ApplicationFiled: March 9, 2011Publication date: September 29, 2011Applicant: Kalypsys, Inc.Inventors: Allen Borchardt, Robert Davis, Clay Beauregard, Daniel Gamache, Mark Hellberg, Peter Klimko, John Yanni
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Patent number: 7915253Abstract: Compounds as modulators of peroxisome proliferator activated receptors, pharmaceutical compositions comprising the same, and methods of treating disease using the same are disclosed.Type: GrantFiled: September 4, 2008Date of Patent: March 29, 2011Assignee: Kalypsys, IncInventors: Stewart A. Noble, Guy Oshiro, James W. Malecha, Cunxiang Zhao, Carmen K. Robinson, Sergio G. Duron, Michael Sertic, Andrew K. Lindstrom, Andrew K. Shiau, Christopher D. Bayne, Mehmet Kahraman, Boliang Lou, Steve P. Govek
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Patent number: 7834004Abstract: Compounds as modulators of peroxisome proliferator activated receptors, pharmaceutical compositions comprising the same, and methods of treating disease using the same are disclosed.Type: GrantFiled: September 4, 2008Date of Patent: November 16, 2010Assignee: Kalypsys, IncInventors: Stewart A. Noble, Guy Oshiro, James W. Malecha, Cunxiang Zhao, Carmen Robinson, Sergio G. Duron, Michael Sertic, Andrew K. Lindstrom, Andrew K. Shiau, Christopher D Bayne, Mehmet Kahraman, Boliang Lou, Steven P. Govek
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Patent number: 7825256Abstract: The present invention relates to compounds and methods useful as inhibitors of nitric oxide synthase. Certain compounds of the subject invention have the following structural formula: wherein T, X, and Y are independently selected from the group consisting of CR4, N, NR4, S, and O; U is selected from the group consisting of CR10 and N; V is selected from the group consisting of CR4 and N; W and W? are independently selected from the group consisting of CH2, CR7R8, NR9, O, N(O), S(O)q and C(O); n, m and p are independently an integer from 0 to 5; q is 0, 1, or 2; and other substituents are as defined herein. Other compounds of the subject invention have structural formulas as defined herein. Also disclosed herein are pharmaceutical compositions comprising the compounds of the subject invention.Type: GrantFiled: November 28, 2005Date of Patent: November 2, 2010Assignee: Kalypsys, Inc.Inventors: Timothy C. Gahman, Hengyuan Lang, Mark R. Herbert, Angelina M. Thayer, Christian A. Hassig, Stewart A. Noble, Russell D. Cousins, Hui Zhuang, Christopher R. Santos, Xiaohong Chen
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Patent number: 7745646Abstract: The present invention relates to compounds and methods which may be useful as inhibitors of phosphodiesterase 4 (PDE4) for the treatment or prevention of inflammatory diseases and other diseases involving elevated levels of cytokines and proinflammatory mediators.Type: GrantFiled: July 6, 2007Date of Patent: June 29, 2010Assignee: Kalypsys, Inc.Inventors: Steven Govek, Andrew K. Shiau, Stewart A. Noble, David J. Thomas
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Publication number: 20100120741Abstract: The present invention relates to compounds and methods which may be useful as inhibitors of H1R and/or H4R for the treatment or prevention of inflammatory, autoimmune, allergic, and ocular diseases.Type: ApplicationFiled: September 10, 2009Publication date: May 13, 2010Applicants: Kalypsys, Inc., Alcon Research, LtdInventors: Allen J. Borchardt, Clay Beauregard, Travis Cook, Robert L. Davis, Daniel A. Gamache, John M. Yanni
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Publication number: 20090105124Abstract: Disclosed herein are new heterocyclic compounds and compositions and their application as pharmaceuticals for the treatment of disease. Methods of modulation of TGR5 activity in a human or animal subject are also provided for the treatment diseases mediated by TGR5.Type: ApplicationFiled: August 18, 2008Publication date: April 23, 2009Applicant: Kalypsys, Inc.Inventors: Nicholas D. Smith, Joseph E. Payne, Timothy Z. Hoffman, Celine Bonnefous, Anothony B. Pinkerton, Dana L. Siegel
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Patent number: 7517884Abstract: Compounds as modulators of peroxisome proliferator activated receptors, pharmaceutical compositions comprising the same, and methods of treating disease using the same are disclosed.Type: GrantFiled: May 16, 2006Date of Patent: April 14, 2009Assignee: Kalypsys Inc.Inventors: James W. Malecha, Sergio G. Duron, Andrew K. Lindstrom
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Patent number: 7494999Abstract: Compounds as modulators of peroxisome proliferator activated receptors, pharmaceutical compositions comprising the same, and methods of treating disease using the same are disclosed.Type: GrantFiled: October 25, 2005Date of Patent: February 24, 2009Assignee: Kalypsys, IncInventors: Stewart A. Noble, Guy Oshiro, James W. Malecha, Cunxiang Zhao, Carmen Robinson, Sergio G. Duron, Michael Sertic, Andrew K. Lindstrom, Andrew K. Shiau, Christopher D. Bayne, Mehmet Kahraman, Boliang Lou, Steven P. Govek
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Patent number: 7470722Abstract: Disclosed herein are carbonyl compounds of Formula I as described herein. Methods and compositions are disclosed for treating disease states including, but not limited to cancers, autoimmune diseases, tissue damage, central nervous system disorders, neurodegenerative disorders, fibrosis, bone disorders, polyglutamine-repeat disorders, anemias, thalassemias, inflammatory conditions, cardiovascular conditions, and disorders in which angiogenesis play a role in pathogenesis, using the compounds of the invention. In addition, methods of modulating the activity of histone deacetylase (HDAC) are also disclosed.Type: GrantFiled: June 9, 2005Date of Patent: December 30, 2008Assignee: Kalypsys, Inc.Inventors: James William Malecha, Stewart Alwyn Noble, Christian Andreus Hassig, Paul L. Wash, Brandon M. Wiley, Charles Maxwell Lawrence, Timothy Z. Hoffman
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Publication number: 20080194681Abstract: Disclosed herein are carbonyl compounds of Formula: (I) as described herein. Compounds as modulators of his-tone deacetylase (HDAC), pharmaceutical compositions comprising the same, and methods of treating disease using the same are disclosed.Type: ApplicationFiled: December 9, 2005Publication date: August 14, 2008Applicant: Kalypsys, Inc.Inventors: James Malecha, Stewart Noble, Christian Hassig, Paul Wash, Brandon Wiley, Charles Lawrence, Timothy Hoffman, Celine Bonnefous, NIcholas Smith
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Patent number: 7381749Abstract: Disclosed herein are carbonyl compounds of having the structural formula: or a pharmaceutically acceptable salt, amide, ester, or prodrug thereof, Methods and compositions are disclosed for treating disease states including, but not limited to cancers, autoimmune diseases, tissue damage, central nervous system disorders, neurodegenerative disorders, fibrosis, bone disorders, polyglutamine-repeat disorders, anemias, thalassemias, inflammatory conditions, cardiovascular conditions, and disorders in which angiogenesis play a role in pathogenesis, using the compounds of the invention. In addition, methods of modulating the activity of histone deacetylase (HDAC) are also disclosed.Type: GrantFiled: June 9, 2005Date of Patent: June 3, 2008Assignee: Kalypsys, Inc.Inventors: James William Malecha, Stewart Alwyn Noble, Christian Andreus Hassig, Paul L. Wash, Brandon M. Wiley, Charles Maxwell Lawrence, Timothy Z. Hoffman
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Patent number: 7271195Abstract: Disclosed herein are carbonyl compounds of Formula I, II, or III, and others as described herein. Also disclosed are methods of treating disease, such as cancer, neurological disorders, including polyglutamine-repeat disorders, anemias, thalassemias, inflammatory conditions, autoimmune diseases and cardiovascular conditions, using the compounds of the invention. In addition, methods of modulating the activity of histone deacetylase (HDAC) are also disclosed.Type: GrantFiled: June 10, 2004Date of Patent: September 18, 2007Assignee: Kalypsys, Inc.Inventors: Paul L. Wash, Brandon M. Wiley, Christian Hassig, James W. Malecha, Stewart A. Noble
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Publication number: 20050234046Abstract: Aryl sulfonamide and sulfonyl compounds as modulators of peroxisome proliferator activated receptors, pharmaceutical compositions comprising the same, and methods of treating disease using the same are disclosed.Type: ApplicationFiled: April 7, 2005Publication date: October 20, 2005Applicant: Kalypsys, Inc.Inventors: Cunxiang Zhao, James Malecha, Stewart Noble, Sergio Duron, Andrew Lindstrom, Andrew Shiau