Patents Represented by Attorney, Agent or Law Firm J. Elin Hartrum
  • Patent number: 8283357
    Abstract: The present invention provides a compound of general Formula (I) having histone deacetylase (HDAC) inhibitory activity, a pharmaceutical composition comprising the compound, and a method useful to treat diseases using the compound.
    Type: Grant
    Filed: June 7, 2010
    Date of Patent: October 9, 2012
    Assignee: Gilead Sciences, Inc.
    Inventor: Chandrasekar Venkataramani
  • Patent number: 8268802
    Abstract: Compounds and compositions of Formula I are described, useful as anti-proliferative agents, and in particular anti-HPV, wherein: Y1A and Y1B are independently Y1; RX1 and RX2 are independently RX; Y1 is ?O, —O(RX), ?S, —N(RX), —N(O)(RX), —N(ORX), —N(O)(ORX), or —N(N(RX)(RX)); RX is independently R1, R2, R4, W3, or a protecting group; R1 is independently —H or alkyl of 1 to 18 carbon atoms; R2 is independently R3 or R4 wherein each R4 is independently substituted with 0 to 3 R3 groups or taken together at a carbon atom, two R2 groups form a ring of 3 to 8 carbons and the ring may be substituted with 0 to 3 R3 groups; R3 is R3a, R3b, R3c or R3d, provided that when R3 is bound to a heteroatom, then R3 is R3c or R3d; R3a is —H, —F, —Cl, —Br, —I, —CF3, —CN, N3, —NO2, or —OR4; R3b is ?O, —O(R4), ?S, —N(R4), —N(O)(R4), —N(OR4), —N(O)(OR4), or —N(N(R4)(R4)); R3c is —R4, —N(R4)(R4), —SR4, —S(O)R4, —S(O)2R4, —S(O)(OR4), —S(O)2(OR4), —OC(R3b)R4, —OC(R3b)OR4, —OC(R3b)(N(R4)(R4)), —SC(R3b)R4, —SC(R3b)OR4, —SC(R3b)(
    Type: Grant
    Filed: May 5, 2009
    Date of Patent: September 18, 2012
    Assignee: Gilead Sciences, Inc.
    Inventors: Xiaoqin Cheng, Gary P. Cook, Manoj C. Desai, Edward Doerffler, Gong-Xin He, Choung U. Kim, William A. Lee, John C. Rohloff, Jianying Wang, Zheng-Yu Yang
  • Patent number: 8258316
    Abstract: The present invention provides a compound of general Formula (I) having histone deacetylase (HDAC) inhibitory activity, a pharmaceutical composition comprising the compound, and a method useful to treat diseases using the compound.
    Type: Grant
    Filed: June 7, 2010
    Date of Patent: September 4, 2012
    Assignee: Gilead Sciences, Inc.
    Inventors: Michael Graupe, Chandrasekar Venkataramani
  • Patent number: 8163718
    Abstract: Novel compounds having structure (1) wherein Z, is N or CH to form a purine, Y, R1, R2? and R2 are defined in the specification, are provided for use in the treatment of tumors and the prophylaxis or treatment of viral infections.
    Type: Grant
    Filed: February 19, 2009
    Date of Patent: April 24, 2012
    Assignee: Gilead Sciences, Inc.
    Inventors: Gabriel Birkus, Adrian S. Ray, Daniel B. Tumas, William J. Watkins
  • Patent number: 8158810
    Abstract: Disclosed are novel isoflavone derivatives having the structure of Formula I which are useful as ALDH-2 inhibitors for treating mammals for dependence upon drugs of addiction, for example addiction to dopamine-producing agent such as cocaine, morphine, amphetamines, nicotine, and alcohol.
    Type: Grant
    Filed: February 13, 2009
    Date of Patent: April 17, 2012
    Assignees: Gilead Sciences, Inc., The Endowment For Research in Human Biology, Inc.
    Inventors: Jeff Zablocki, Matthew Abelman, Michael Organ, Yaroslav Bilokin, Elfatih Elzein, Tetsuya Kobayashi, Rao Kalla, Thao Perry, Xiaofen Li, Robert Jiang, Ivan Diamond, Lina Yao, Peidong Fan, Maria Pia Arolfo, Zhan Jiang, Wing Ming Keung, Guoxin Tao
  • Patent number: 8148376
    Abstract: The present invention discloses 3,4-dihydroquinoxalin-2(1H)-ones for use as inhibitors of stearoyl-CoA desaturase. The compounds are useful in treating and/or preventing various human diseases, mediated by stearoyl-CoA desaturase (SCD) enzymes, especially diseases related to abnormal lipid levels, cardiovascular disease, diabetes, obesity, oily skin conditions, metabolic syndrome, and the like.
    Type: Grant
    Filed: April 26, 2010
    Date of Patent: April 3, 2012
    Assignee: Gilead Sciences, Inc.
    Inventors: Jeffrey Chisholm, Dmitry Koltun, Jeff Zablocki, Eric Parkhill, Andrey Glushkov, Natalya Vasilevich, Timur Zilbershtein, Alexey Ivanov
  • Patent number: 8134000
    Abstract: A compound of general Formula (I) having histone deacetylase (HDAC) and/or Cyclin-dependent kinase (CDK) inhibitory activity, a pharmaceutical composition comprising the compound, and a method useful to treat diseases using the compound.
    Type: Grant
    Filed: July 14, 2009
    Date of Patent: March 13, 2012
    Assignee: Gilead Sciences, Inc.
    Inventor: Chandrasekar Venkataramani
  • Patent number: 8124764
    Abstract: The present invention provides a compound of general Formula (I) having histone deacetylase (HDAC) and/or Cyclin-dependent kinase (CDK) inhibitory activity, a pharmaceutical composition comprising the compound, and a method useful to treat diseases using the compound.
    Type: Grant
    Filed: July 14, 2009
    Date of Patent: February 28, 2012
    Assignee: Gilead Sciences, Inc.
    Inventors: Lawrence S. Melvin, Jr., Michael Graupe, Chandrasekar Venkataramani
  • Patent number: 8093226
    Abstract: The invention provides compounds of formula I: wherein R1 and R2 have any of the values defined in the specification and salts thereof, as well as compositions comprising such compounds and therapeutic methods that utilize such compounds.
    Type: Grant
    Filed: January 15, 2009
    Date of Patent: January 10, 2012
    Assignee: Institute of Organic Chemistry and Biochemistry of the ASCR, V.V.I.
    Inventors: Michal Hocek, Petr Naus
  • Patent number: 8088771
    Abstract: The present invention provides a compound of general Formula (I) having histone deacetylase (HDAC) inhibitory activity, a pharmaceutical composition comprising the compound, and a method useful to treat diseases using the compound.
    Type: Grant
    Filed: July 28, 2009
    Date of Patent: January 3, 2012
    Assignee: Gilead Sciences, Inc.
    Inventors: Lawrence S. Melvin, Jr., Michael Graupe, Chandrasekar Venkataramani, Juan A. Guerrero
  • Patent number: 8088792
    Abstract: The present invention discloses triazolopyridinone derivatives for use as inhibitors of stearoyl-CoA desaturase having the structure of Formula I: The compounds are useful in treating and/or preventing various human diseases, mediated by stearoyl-CoA desaturase (SCD) enzymes, especially diseases related to abnormal lipid levels, cardiovascular disease, diabetes, obesity, metabolic syndrome and the like.
    Type: Grant
    Filed: April 3, 2009
    Date of Patent: January 3, 2012
    Assignee: Gilead Sciences, Inc.
    Inventors: Dmitry Koltun, Jeff Zablocki
  • Patent number: 7795269
    Abstract: Disclosed are novel A2B adenosine receptor antagonists having the structure of Formula I or Formula II: The compounds are particularly useful for treating asthma, inflammatory gastrointestinal tract disorders, cardiovascular diseases, neurological disorders, and diseases related to undesirable angiogenesis.
    Type: Grant
    Filed: December 3, 2007
    Date of Patent: September 14, 2010
    Assignee: Gilead Palo Alto, Inc.
    Inventors: Rao Kalla, Thao Perry, Elfatih Elzein, Vaibhav Varkhedkar, Xiaofen Li, Prabha Ibrahim, Venkata Palle, Dengming Xiao, Jeff Zablocki
  • Patent number: 7795268
    Abstract: The invention is related to methods of treating hepatic fibrosis using A2B adenosine receptor antagonists and utility in the treatment of liver damage caused by alcohol abuse, surgical intervention, viral hepatitis, the ingestion of hepatotoxic drugs, or other hepatic diseases.
    Type: Grant
    Filed: March 16, 2007
    Date of Patent: September 14, 2010
    Assignee: Gilead Palo Alto, Inc.
    Inventors: Dewan Zeng, Hongyan Zhong, Luiz Belardinelli
  • Patent number: 7776868
    Abstract: The present invention relates to novel compounds that are A2A adenosine receptor antagonists having the structure of Formula I and to their use in treating mammals for various disease states, such as obesity, CNS disorders, including the “movement disorders” (Parkinson's disease, Huntington's Chorea, and catelepsy), and cerebral ischemia, excitotoxicity, cognitive and physiological disorders, depression, ADHD, and drug addiction (alcohol, amphetamine, cannabinoids, cocaine, nicotine, and opioids) and to their use in the enhancement of immune response. The invention also relates to methods for the preparation of such compounds, and to pharmaceutical compositions containing them.
    Type: Grant
    Filed: November 29, 2007
    Date of Patent: August 17, 2010
    Assignee: Gilead Palo Alto, Inc.
    Inventors: Tetsuya Kobayashi, Rao Kalla, Elfatih Elzein, Jeff Zablocki, Brent Blackburn
  • Patent number: 7741331
    Abstract: Disclosed are novel A2B adenosine receptor antagonists having the structure of Formula I or Formula II: The compounds are particularly useful for treating asthma, inflammatory gastrointestinal tract disorders, cardiovascular diseases, neurological disorders, and diseases related to undesirable angiogenesis.
    Type: Grant
    Filed: December 5, 2007
    Date of Patent: June 22, 2010
    Assignee: Gilead Palo Alto, Inc.
    Inventors: Rao Kalla, Thao Perry, Elfatih Elzein, Vaibhav Varkhedkar, Xiaofen Li, Prabha Ibrahim, Venkata Palle, Dengming Xiao, Jeff Zablocki
  • Patent number: 7732453
    Abstract: The present invention discloses pyrido[2,3-B]pyrazin-3(4h)-ones for use as inhibitors of stearoyl-CoA desaturase. The compounds are useful in treating and/or preventing various human diseases, mediated by stearoyl-CoA desaturase (SCD) enzymes, especially diseases related to abnormal lipid levels, cardiovascular disease, diabetes, obesity, oily skin conditions, metabolic syndrome, and the like.
    Type: Grant
    Filed: October 5, 2007
    Date of Patent: June 8, 2010
    Assignee: Gilead Palo Alto, Inc.
    Inventors: Dmitry Koltun, Jeff Zablocki, Eric Parkhill, Andrey Glushkov, Natalya Vasilevich, Timur Zilbershtein, Alexey Ivanov
  • Patent number: 7713946
    Abstract: Disclosed are novel compounds a compound of Formula I that are partial and full A1 adenosine receptor agonists, useful for treating various disease states, in particular dyslipidemia, diabetes, decreased insulin sensitivity, Polycystic Ovarian Syndrome, Stein-Leventhal syndrome, and obesity.
    Type: Grant
    Filed: December 18, 2006
    Date of Patent: May 11, 2010
    Assignee: CV Therapeutics, Inc.
    Inventors: Arvinder Dhalla, Elfatih Elzein, Prabha Ibrahim, Venkata Palle, Vaibhav Varkhedkar, Jeff Zablocki
  • Patent number: 7662819
    Abstract: The present invention discloses pteridinone derivatives for use as inhibitors of stearoyl-CoA desaturase having the structure of Formula I: The compounds are useful in treating and/or preventing various human diseases, mediated by stearoyl-CoA desaturase (SCD) enzymes, especially diseases related to abnormal lipid levels, cardiovascular disease, diabetes, obesity, metabolic syndrome and the like.
    Type: Grant
    Filed: October 5, 2007
    Date of Patent: February 16, 2010
    Assignee: Gilead Palo Alto, Inc.
    Inventors: Jeffrey Chisholm, Dmitry Koltun, Jeff Zablocki, Eric Parkhill, Andrey Glushkov, Natalya Vasilevich, Timur Zilbershtein, Andrew Cole, Tsung Lin, Ian Henderson
  • Patent number: 7625881
    Abstract: Disclosed are prodrugs of A2B adenosine receptor antagonists, having the following structure and their use in treating mammals for various disease states.
    Type: Grant
    Filed: June 14, 2006
    Date of Patent: December 1, 2009
    Assignee: Gilead Palo Alto, Inc.
    Inventors: Rao Kalla, Dmitry Koltun, Jeff Zablocki, Elfatih Elzein
  • Patent number: 7601721
    Abstract: Disclosed are novel piperazine and piperazine derivatives, useful for the treatment of various disease states, in particular cardiovascular diseases such as atrial and ventricular arrhythmias, diabetes, intermittent claudication, Prinzmetal's (variant) angina, stable and unstable angina, exercise induced angina, congestive heart disease, and myocardial infarction.
    Type: Grant
    Filed: September 17, 2007
    Date of Patent: October 13, 2009
    Assignee: Gilead Palo Alto, Inc.
    Inventors: Jeff Zablocki, Dmitry Koltun