Patents by Inventor Donald W. Graham

Donald W. Graham has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 8178546
    Abstract: 2,5-Diaryl-1,2,4-triazole derivatives of structural formula I are selective inhibitors of the 11?-hydroxysteroid dehydrogenase Type 1 enzyme (11?-HSD-1). The compounds are useful for the treatment of diabetes, hyperglycemia, obesity, insulin resistance, atherosclerosis, dyslipidemia, hyperlipidemia, hypertension, and Metabolic Syndrome. Also disclosed are novel compounds of structural formula II which are inhibitors of 11?-HSD-1.
    Type: Grant
    Filed: April 14, 2010
    Date of Patent: May 15, 2012
    Assignee: Merck Sharp & Dohme Corp.
    Inventors: Susan D. Aster, James M. Balkovec, Donald W. Graham, Xin Gu, Nancy J. Kevin, Gool F. Patel, Mitree Ponpipom
  • Patent number: 8026264
    Abstract: Triazole derivatives of structural formula I are selective inhibitors of the 11?-hydroxysteroid dehydrogenase-1. The compounds are useful for the treatment of diabetes, such as noninsulin-dependent diabetes (NIDDM), hyperglycemia, obesity, insulin resistance, dyslipidemia, hyperlipidemia, hypertension, Metabolic Syndrome, and other symptoms associated with NIDDM.
    Type: Grant
    Filed: May 26, 2004
    Date of Patent: September 27, 2011
    Assignee: Merck Sharp and Dohme Corp.
    Inventors: Sherman T. Waddell, Gina M. Santorelli, Milana M. Maletic, Aaron H. Leeman, Xin Gu, Donald W. Graham, James M. Balkovec, Susan D. Aster
  • Publication number: 20100256387
    Abstract: 2,5-Diaryl-1,2,4-triazole derivatives of structural formula I are selective inhibitors of the 11?-hydroxysteroid dehydrogenase Type 1 enzyme (11?-HSD-1). The compounds are useful for the treatment of diabetes, hyperglycemia, obesity, insulin resistance, atherosclerosis, dyslipidemia, hyperlipidemia, hypertension, and Metabolic Syndrome. Also disclosed are novel compounds of structural formula II which are inhibitors of 11?-HSD-1.
    Type: Application
    Filed: April 14, 2010
    Publication date: October 7, 2010
    Applicant: MERCK SHARP & DOHME
    Inventors: Susan D. Aster, James M. Balkovec, Donald W. Graham, Xin Gu, Nancy J. Kevin, Gool F. Patel, Mitree Ponpipom
  • Patent number: 7732432
    Abstract: The present invention encompasses compounds of Formula (I) or pharmaceutically acceptable salts or hydrates thereof, which are useful as selective glucocorticoid receptor ligands for treating a variety of autoimmune and inflammatory diseases or conditions. Pharmaceutical compositions and methods of use are also included.
    Type: Grant
    Filed: January 16, 2004
    Date of Patent: June 8, 2010
    Assignee: Merck Sharp & Dohme Corp.
    Inventors: Amjad Ali, James M. Balkovec, Donald W. Graham, Mark L. Greenlee, Gayle E. Taylor
  • Patent number: 7662846
    Abstract: The present invention encompasses compounds of Formula (I) and Formula (II) or pharmaceutically acceptable salts or hydrates thereof, which are useful as selective glucocorticoid receptor ligands for treating a variety of autoimmune and inflammatory diseases or conditions. Pharmaceutical compositions and methods of use are also included.
    Type: Grant
    Filed: April 19, 2004
    Date of Patent: February 16, 2010
    Assignee: Merck Sharp & Dohme Corp.
    Inventors: Amjad Ali, James M. Balkovec, Richard Beresis, Steven L. Colletti, Donald W. Graham, Gool F. Patel, Cameron J. Smith
  • Patent number: 7625937
    Abstract: The present invention encompasses compounds of Formula I: or pharmaceutically acceptable salts or hydrates thereof, which are useful as selective glucocorticoid receptor ligands for treating a variety of autoimmune and inflammatory diseases or conditions. Pharmaceutical compositions and methods of use are also included.
    Type: Grant
    Filed: September 26, 2007
    Date of Patent: December 1, 2009
    Assignee: Merck & Co., Inc.
    Inventors: Amjad Ali, James M. Balkovec, Donald W. Graham, Christopher F. Thompson, Nazia Quraishi
  • Publication number: 20090181994
    Abstract: Triazole derivatives of structural formula I are selective inhibitors of the 11?-hydroxysteroid dehydrogenase-1. The compounds are useful for the treatment of diabetes, such as noninsulin-dependent diabetes (NIDDM), hyperglycemia, obesity, insulin resistance, dyslipidemia, hyperlipidemia, hypertension, Metabolic Syndrome, and other symptoms associated with NIDDM.
    Type: Application
    Filed: February 3, 2009
    Publication date: July 16, 2009
    Applicant: Merck & Co., Inc.
    Inventors: Sherman T. Waddell, Gina M. Santorelli, Milana M. Maletic, Aaron H. Leeman, Xin Gu, Donald W. Graham, James M. Balkovec, Susan D. Aster
  • Patent number: 7504402
    Abstract: Triazole derivatives of structural formula I are selective inhibitors of the 11?-hydroxysteroid dehydrogenase-1. The compounds are useful for the treatment of diabetes, such as noninsulin-dependent diabetes (NIDDM), hyperglycemia, obesity, insulin resistance, dyslipidemia, hyperlipidemia, hypertension, Metabolic Syndrome, and other symptoms associated with NIDDM.
    Type: Grant
    Filed: December 14, 2004
    Date of Patent: March 17, 2009
    Assignee: Merck & Co., Inc.
    Inventors: Sherman T. Waddell, Gina M. Santorelli, Milana M. Maletic, Aaron H. Leeman, Xin Gu, Donald W. Graham, James M. Balkovec, Susan D. Aster
  • Publication number: 20080255216
    Abstract: 2,5-Diaryl-1,2,4-triazole derivatives of structural formula I are selective inhibitors of the 11&bgr;-hydroxysteroid dehydrogenase Type 1 enzyme (11&bgr;-HSD-1). The compounds are useful for the treatment of diabetes, hyperglycemia, obesity, insulin resistance, atherosclerosis, dyslipidemia, hyperlipidemia, hypertension, and Metabolic Syndrome. Also disclosed are novel compounds of structural formula II which are inhibitors of 11&bgr;-HSD-1.
    Type: Application
    Filed: March 25, 2005
    Publication date: October 16, 2008
    Inventors: Susan D. Aster, James M. Balkovec, Donald W. Graham, Xin Gu, Nancy J. Kevin, Gool F. Patel, Mitree Ponpipom
  • Patent number: 7411073
    Abstract: The present invention encompasses compounds of Formula (I) or pharmaceutically acceptable salts or hydrates thereof, which are useful as novel non-steroidal selective glucocorticoid receptor modulators for treating a variety of autoimmune and inflammatory diseases or conditions, and possess advantages over steroidal glucocorticoid ligands with respect to undesireable side-effects, efficacy, toxicity and/or metabolism. Pharmaceutical compositions and methods of use are also included.
    Type: Grant
    Filed: February 20, 2004
    Date of Patent: August 12, 2008
    Assignee: Merck & Co., Inc.
    Inventors: Amjad Ali, Richard Beresis, Steven L. Colletti, Donald W. Graham, James R. Tata, Christopher F. Thompson
  • Patent number: 7329683
    Abstract: Compounds having Formula (I), including pharmaceutically acceptable salts and prodrugs thereof: are selective inhibitors of the 11?-HSD1 enzyme. They inhibit the 11?-HSD1-mediated conversion of cortisone and other 11-keto-glucocorticoids to cortisol and other 11?-hydroxy-glucocorticoids. The 11?-HSD1 inhibitors therefore decrease the amount of cortisol in target tissues, thereby modulating the effects of cortisol.
    Type: Grant
    Filed: January 28, 2003
    Date of Patent: February 12, 2008
    Assignee: Merck & Co., Inc.
    Inventors: James M. Balkovec, Rolf Thieringer, Steven S. Mundt, Anne Hermanowski-Vosatka, Donald W. Graham, Gool F. Patel, Susan D. Aster, Sherman T. Waddell, Steven H. Olson, Milana Maletic
  • Patent number: 7282591
    Abstract: The present invention encompasses compounds of Formula I: (I) or pharmaceutically acceptable salts or hydrates thereof, which are useful as selective glucocorticoid receptor ligands for treating a variety of autoimmune and inflammatory diseases or conditions. Pharamaceutical compositions and methods of use are also included.
    Type: Grant
    Filed: April 8, 2003
    Date of Patent: October 16, 2007
    Assignee: Merck & Co., Inc.
    Inventors: Amjad Ali, James M. Balkovec, Donald W. Graham, Christopher F. Thompson, Nazia Quraishi
  • Patent number: 6849636
    Abstract: Triazole derivatives of structural formula I are selective inhibitors of the 11?-hydroxysteroid dehydrogenase-1. The compounds are useful for the treatment of diabetes, such as noninsulin-dependent diabetes (NIDDM), hyperglycemia, obesity, insulin resistance, dyslipidemia, hyperlipidemia, hypertension, Metabolic Syndrome, and other symptoms associated with NIDDM.
    Type: Grant
    Filed: December 18, 2003
    Date of Patent: February 1, 2005
    Assignee: Merck & Co., Inc.
    Inventors: Sherman T. Waddell, Gina M. Santorelli, Milana M. Maletic, Aaron H. Leeman, Xin Gu, Donald W. Graham, James M. Balkovec, Susan D. Aster
  • Publication number: 20040133011
    Abstract: Triazole derivatives of structural formula I are selective inhibitors of the 11&bgr;-hydroxysteroid dehydrogenase-1. The compounds are useful for the treatment of diabetes, such as noninsulin-dependent diabetes (NIDDM), hyperglycemia, obesity, insulin resistance, dyslipidemia, hyperlipidemia, hypertension, Metabolic Syndrome, and other symptoms associated with NIDDM.
    Type: Application
    Filed: December 18, 2003
    Publication date: July 8, 2004
    Inventors: Sherman T. Waddell, Gina M. Santorelli, Milana M. Maletic, Aaron H. Leeman, Xin Gu, Donald W. Graham, James M. Balkovec, Susan D. Aster
  • Patent number: 6090836
    Abstract: The instant invention is concerned with acetylphenols which are useful as antiobesity and antidiabetic compounds. Compositions and methods for the use of the compounds in the treatment of diabetes and obesity and for lowering or modulating triglyceride levels and cholesterol levels or raising high density lipoprotein levels or for increasing gut motility or for treating atherosclerosis are also disclosed.
    Type: Grant
    Filed: January 31, 1997
    Date of Patent: July 18, 2000
    Assignee: Merck & Co., Inc.
    Inventors: Alan D. Adams, Joel P. Berger, Gregory D. Berger, Kenneth J. Fitch, Donald W. Graham, Anthony B. Jones, Derek von Langen, Mark D. Leibowitz, David E. Moller, Arthur A. Patchett, Conrad Santini, Soumya P. Sahoo, Richard L. Tolman, Richard B. Toupence, Thomas F. Walsh
  • Patent number: 6048869
    Abstract: The novel compounds of the present invention are those of structural formula I: ##STR1## or a pharmaceutically acceptable salt, ester, or stereoisomer thereof, which are inhibitors of 5.alpha.-reductase. The compounds of formula I are useful in the oral, systemic, parenteral or topical treatment of hyperandrogenic conditions. Methods of using the compounds of formula I for the treatment of hyperandrogenic conditions such as acne vulgaris, seborrhea, androgenic alopecia, male pattern baldness, female hirsutism, benign prostatic hyperplasia, and the prevention and treatment of prostatic carcinoma, as well as the treatment of prostatitis the treatment of sweat-related conditions such as apocrine gland sweating, hyperhidrosis, and hydradenitis suppurativa, the treatment of polycystic ovary syndrome, the prevention and treatment of bone loss and related diseases, and the prevention and treatment of premature labor are provided, as well as pharmaceutical compositions for the compounds of formula I.
    Type: Grant
    Filed: July 26, 1999
    Date of Patent: April 11, 2000
    Assignee: Merck & Co., Inc.
    Inventors: Derek Von Langen, Susan D. Aster, Donald W. Graham
  • Patent number: 5952788
    Abstract: A drive circuit for controlling a vacuum fluorescent display is provided. A charge storage device is connected between signal ground or a voltage supply and a display element. One multiway switch or two single-position switches are connected to the display element opposite the charge storage device. In either configuration, the switch or switches are controlled by an oscillator which, by toggling the switch or switches, alternates the configuration of the circuit to charge or discharge the charge storage device through the display element. The charge storage device and the display element may be connected to a regulated voltage which is maintained at a potential above the grid voltage to reduce cross-talk in the display. The switching operation is break before make and produces an AC voltage across the display element.
    Type: Grant
    Filed: March 18, 1996
    Date of Patent: September 14, 1999
    Assignee: Robertshaw Controls Company
    Inventors: Donald W. Graham, Stephen S. Otzman
  • Patent number: 5937641
    Abstract: A catalytic converter having a catalytic core element comprising a rigid, foam-like, metallic material having interconnecting walls defining an open pattern of interconnected pores which join together to form irregular passages extending through the catalytic core element. The catalytic core element may be configured for placement within the exhaust manifold or exhaust pipe of an internal combustion engine or within a separate housing. The catalytic core element may be configured such that exhaust flow through the catalytic core element may be radial through the lateral portion of the catalytic core element and axial through the end of the catalytic core element.
    Type: Grant
    Filed: November 22, 1996
    Date of Patent: August 17, 1999
    Inventors: Donald W. Graham, Samual R. Hollingsworth, Jr., Robert D. Burns, Michael D. Mitchell, Sokhorn Eam
  • Patent number: 5886005
    Abstract: Compounds of the formula ##STR1## are inhibitors of 5.alpha.-reductase and are useful alone or in combination with other active agents for the treatment of hyperandrogenic disorders such as acne vulgaris, seborrhea, female hirsutism, male pattern baldness, and benign prostatic hyperplasia.
    Type: Grant
    Filed: May 6, 1997
    Date of Patent: March 23, 1999
    Assignee: Merck & Co., Inc.
    Inventors: Susan D. Aster, Donald W. Graham
  • Patent number: 5843953
    Abstract: Compounds of formula (I) wherein: the dotted line indicates that a double bond may be present or absent; R.sup.1 is H, methyl or ethyl; R.sup.2 is .alpha.- or .beta.-C.sub.1-10 straight or branched alkyl; R.sup.3 is CO.sub.2 H, CN, CO.sub.2 R.sup.4, COHNR.sup.4, or CON(R.sup.4).sub.2 ; R.sup.4 is H, C.sub.1-10 straight or branched alky, aryl, heteroaryl, or aralkyl; Aryl is phenyl, substituted phenyl, naphthyl, or biphenyl; Heteroaryl is pyridil, pyrrolyl, thienyl, furanyl or quinolinyl; and Aralkyl is C.sub.1-10 alkyl substituted with one to three phenyl or substituted phenyl moieties; and their pharmaceutically acceptable salts are described. These compounds are 5.alpha.-reductase type 1 inhibitors. They may be used for treating conditions associated with an excess of DHT, either alone or in combination with other 5.alpha.-reductase inhibitors.
    Type: Grant
    Filed: March 24, 1997
    Date of Patent: December 1, 1998
    Assignee: Merck & Co., Inc.
    Inventors: Donald W. Graham, Josephine R. Carlin, Richard L. Tolman, Shuet-Hing Lee Chiu