Patents by Inventor Heinz W. Gschwend

Heinz W. Gschwend 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: 9512125
    Abstract: The present invention provides anti-inflammatory compounds useful in the treatment of diseases and conditions in which inflammation is involved in disease progression or the manifestation of symptoms of the disease or condition.
    Type: Grant
    Filed: November 21, 2005
    Date of Patent: December 6, 2016
    Assignee: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
    Inventors: Kevan M. Shokat, Nikolai Sepetov, Chao Zhang, Heinz W. Gschwend, Eric J. Kunkel
  • Publication number: 20130079354
    Abstract: Methods of treating an SCD-mediated disease or condition in a mammal, preferably a human, are disclosed, wherein the methods comprise administering to a mammal in need thereof a compound of formula (I): wherein W, V, x, y, R1, R2, R3, R4, R5, R6, R7, R7a, R8, R8a, R9, R9a, R10 and R10a are defined herein. Pharmaceutical compositions comprising the compounds of formula (I) are also disclosed.
    Type: Application
    Filed: September 14, 2012
    Publication date: March 28, 2013
    Applicant: Xenon Pharmaceuticals Inc.
    Inventors: Melwyn ABREO, Daniel F. HARVEY, Mikhail A. KONDRATENKO, Wenbao LI, Rajender KAMBOJ, Vishnumurthy KODUMURU, Michael D. WINTHER, Heinz W. GSCHWEND, Nagasree CHAKKA, Shifeng LIU, Serguei SVIRIDOV, Shaoyi SUN
  • Patent number: 8383628
    Abstract: Methods of treating an SCD-mediated disease or condition in a mammal, preferably a human, are disclosed, wherein the methods comprise administering to a mammal in need thereof a compound of formula (I): wherein W, V, x, y, R1, R2, R3, R4, R5, R6, R7, R7a, R8, R8a, R9, R9a, R10 and R10a are defined herein. Pharmaceutical compositions comprising the compounds of formula (I) are also disclosed.
    Type: Grant
    Filed: June 15, 2010
    Date of Patent: February 26, 2013
    Assignee: Xenon Pharmaceuticals Inc.
    Inventors: Melwyn Abreo, Daniel F. Harvey, Mikhail A. Kondratenko, Wenbao Li, Rajender Kamboj, Vishnumurthy Kodumuru, Michael D. Winther, Heinz W. Gschwend, Nagasree Chakka, Shifeng Liu, Serguei Sviridov, Shaoyi Sun
  • Patent number: 8153636
    Abstract: Methods of treating an SCD-mediated disease or condition in a mammal, preferably a human, are disclosed, wherein the methods comprise administering to a mammal in need thereof a compound of formula (I): wherein x, y, W, V, R1, R2, R3, R4, R5, R6, R7, R7a, R8, R8a, R9, R9a, R10 and R10a are defined herein. Pharmaceutical compositions comprising the compounds of formula (I) are also disclosed.
    Type: Grant
    Filed: September 2, 2009
    Date of Patent: April 10, 2012
    Assignee: Xenon Pharmaceuticals Inc.
    Inventors: Melwyn Abreo, Daniel F. Harvey, Heinz W. Gschwend, Wenbao Li, Chi Tu, Rajender Kamboj, Michael D. Winther, Vishnumurthy Kodumuru, Cindy J. Hudson, Mikhail A. Kondratenko, Shifeng Liu, Vandna Raina, Serguei Sviridov, Zaihui Zhang, Mehran Seid Bagherzadeh, Shaoyi Sun
  • Patent number: 8148378
    Abstract: A method of treating an SCD-mediated disease or condition in a mammal, preferably a human, includes administering to a mammal a compound of formula (I): where x, y, W, V, R2, R3, R4, R5, R6, R6a, R7, R7a, R8, R8a, R9 and R9a are defined herein. The SCD-mediated disease or condition may be selected from the group consisting of Type II diabetes, impaired glucose tolerance, insulin resistance, obesity, fatty liver, non-alcoholic steatohepatitis, dyslipidemia, metabolic syndrome, acne, cardiovascular disease, hypertriglyceridemia, inflammation, cancer, and any combination of these.
    Type: Grant
    Filed: February 20, 2009
    Date of Patent: April 3, 2012
    Assignee: Xenon Pharmaceuticals Inc.
    Inventors: Heinz W. Gschwend, Vishnumurthy Kodumuru, Shifeng Liu, Rajender Kamboj
  • Patent number: 8030488
    Abstract: Methods of treating an SCD-mediated disease or condition in a mammal, preferably a human, are disclosed, wherein the methods comprise administering to a mammal in need thereof a compound of formula (I): where G, J, L, M, x, y, W, V, R2, R3, R4, R5, R6, R7, R8, R8a, R9, R9a, R10, R10a, R11 and R11a are defined herein. Pharmaceutical compositions comprising the compounds of formula (I) are also disclosed.
    Type: Grant
    Filed: October 8, 2008
    Date of Patent: October 4, 2011
    Assignee: Xenon Pharmaceuticals Inc.
    Inventors: Serguei Sviridov, Vishnumurthy Kodumuru, Shifeng Liu, Melwyn Abreo, Michael D. Winther, Heinz W. Gschwend, Rajender Kamboj, Shaoyi Sun, Mark W. Holladay, Wenbao Li, Chi Tu
  • Publication number: 20110144134
    Abstract: The present invention provides anti-inflammatory compounds useful in the treatment of diseases and conditions in which inflammation is involved in disease progression or the manifestation of symptoms of the disease or condition.
    Type: Application
    Filed: January 31, 2011
    Publication date: June 16, 2011
    Applicant: The Regents of the University of California
    Inventors: Kevan M. Shokat, Nikolai Sepetov, Chao Zhang, Heinz W. Gschwend, Eric J. Kunkel
  • Patent number: 7919484
    Abstract: This invention is directed to the use of SCD-1 inhibitors of the formula (I): where x, y, V, W, G, J, L, M, R2, R3, R5, R5a, R6, R6a, R7, R7a, R8 and R8a are defined herein, in combination with other drug therapies to treat adverse weight gain.
    Type: Grant
    Filed: February 8, 2006
    Date of Patent: April 5, 2011
    Assignee: Xenon Pharmaceuticals Inc.
    Inventors: Rajender Kamboj, Michael D. Winther, Robert Fraser, Mikhail Chafeev, Sultan Chowdhury, Jian-Min Fu, Duanjie Hou, Shifeng Liu, Vandna Raina, Mehran Seid Bagherzadeh, Serguei Sviridov, Kashinath Sadalapure, Shaoyi Sun, Vishnumurthy Kodumuru, Nagasree Chakka, Zaihui Zhang, Melwyn Abreo, Mikhail A. Kondratenko, Daniel F. Harvey, Cindy J. Hudson, Wenbao Li, Chi Tu, Sengen Sun, Mark W. Holladay, Heinz W. Gschwend
  • Publication number: 20100305138
    Abstract: Methods of treating an SCD-mediated disease or condition in a mammal, preferably a human, are disclosed, wherein the methods comprise administering to a mammal in need thereof a compound of formula (I): wherein W, V, x, y, R1, R2, R3, R4, R5, R6, R7, R7a, R8, R8a, R9, R9a, R10 and R10a are defined herein. Pharmaceutical compositions comprising the compounds of formula (I) are also disclosed.
    Type: Application
    Filed: June 15, 2010
    Publication date: December 2, 2010
    Inventors: Melwyn Abreo, Daniel F. Harvey, Mikhail A. Kondratenko, Wenbao Li, Rajender Kamboj, Vishnumurthy Kodumuru, Michael D. Winther, Heinz W. Gschwend, Nagasree Chakka, Shifeng Liu, Serguei Sviridov, Shaoyi Sun
  • Patent number: 7763618
    Abstract: Methods of treating an SCD-mediated disease or condition in a mammal, preferably a human, are disclosed, wherein the methods comprise administering to a mammal in need thereof a compound of formula (I): wherein W, V, x, y, R1, R2, R3, R4, R5, R6, R7, R7a, R8, R8a, R9, R9a, R10 and R10a are defined herein. Pharmaceutical compositions comprising the compounds of formula (I) are also disclosed.
    Type: Grant
    Filed: July 29, 2004
    Date of Patent: July 27, 2010
    Assignee: Xenon Pharmaceuticals Inc.
    Inventors: Melwyn Abreo, Daniel F. Harvey, Mikhail A. Kondratenko, Wenbao Li, Rajender Kamboj, Vishnumurthy Kodumuru, Michael D. Winther, Heinz W. Gschwend, Nagasree Chakka, Shifeng Liu, Serguei Sviridov, Shaoyi Sun
  • Patent number: 7754711
    Abstract: Methods of treating an SCD-mediated disease or condition in a mammal, preferably a human, are disclosed, wherein the methods comprise administering to a mammal in need thereof a compound of formula (Ia): where x, y, W, V, R2, R3, R4, R5, R6, R6a, R7, R7a, R8, R8a, R9 and R9a are defined herein. Pharmaceutical compositions comprising the compounds of formula (I) are also disclosed.
    Type: Grant
    Filed: February 9, 2005
    Date of Patent: July 13, 2010
    Assignee: Xenon Pharmaceuticals Inc.
    Inventors: Nagasree Chakka, Mikhail Chafeev, Sultan Chowdhury, Jian-Min Fu, Duanjie Hou, Rajender Kamboj, Vishnumurthy Kodumuru, Shifeng Liu, Vandna Raina, Shaoyi Sun, Serguei Sviridov, Michael D. Winther, Zaihui Zhang, Melwyn Abreo, Mark W. Holladay, Wenbao Li, Sengen Sun, Chi Tu, Heinz W. Gschwend
  • Publication number: 20100048584
    Abstract: Methods of treating an SCD-mediated disease or condition in a mammal, preferably a human, are disclosed, wherein the methods comprise administering to a mammal in need thereof a compound of formula (I): wherein x, y, W, V, R1, R2, R3, R4, R5, R6, R7, R7a, R8, R8a, R9, R9a, R10 and R10a are defined herein. Pharmaceutical compositions comprising the compounds of formula (I) are also disclosed.
    Type: Application
    Filed: September 2, 2009
    Publication date: February 25, 2010
    Applicant: XENON PHARMACEUTICALS INC.
    Inventors: Melwyn Abreo, Daniel F. Harvey, Heinz W. Gschwend, Wenbao Li, Chi Tu, Rajender Kamboj, Michael D. Winther, Vishnumurthy Kodumuru, Cindy J. Hudson, Mikhail A. Kondratenko, Shifeng Liu, Vandna Raina, Serguei Sviridov, Zaihui Zhang, Mehran Seid Bagherzadeh, Shaoyi Sun
  • Patent number: 7605161
    Abstract: Methods of treating an SCD-mediated disease or condition in a mammal, preferably a human, are disclosed, wherein the methods comprise administering to a mammal in need thereof a compound of formula (I): wherein: W is —O—, —N(R1)—, C(O), S(O)t; (where t is 0, 1 or 2), N(R1)S(O)2, S(O)2N(R1), C(O)N(R1) or N(R1)C(O)N(R1); and V is C(O), C(S), C(O)N(R1)—, C(O)O—, S(O)2—, S(O)2N(R1)— or C(R11)H; and x, y, R1, R2, R3, R4, R5, R6, R7, R7a, R8, R8a, R9, R9a, R10 and R10a are defined herein. Pharmaceutical compositions comprising the compounds of formula (I) are also disclosed.
    Type: Grant
    Filed: July 29, 2004
    Date of Patent: October 20, 2009
    Assignee: Xenon Pharmaceuticals Inc.
    Inventors: Melwyn Abreo, Daniel F. Harvey, Heinz W. Gschwend, Wenbao Li, Chi Tu, Rajender Kamboj, Michael D. Winther, Vishnumurthy Kodumuru, Cindy J. Hudson, Mikhail A. Kondratenko, Shifeng Liu, Vandna Raina, Serguei Sviridov, Zaihui Zhang, Mehran Seid Bagherzadeh, Shaoyi Sun
  • Publication number: 20090197894
    Abstract: Methods of treating an SCD-mediated disease or condition in a mammal, preferably a human, are disclosed, wherein the methods comprise administering to a mammal in need thereof a compound of formula (I): where m, n, p, V, R1, R2, R3, R4, R5 and R6 are defined herein. Pharmaceutical compositions comprising the compounds of formula (I) are also disclosed.
    Type: Application
    Filed: April 14, 2009
    Publication date: August 6, 2009
    Applicant: XENON PHARMACEUTICALS INC.
    Inventors: Jian-Min Fu, Vishnumurthy Kodumuru, Shaoyi Sun, Michael D. Winther, Richard M. Fine, Daniel F. Harvey, Boris Klebansky, Mark P. Gray-Keller, Heinz W. Gschwend, Wenbao Li
  • Publication number: 20090197890
    Abstract: A method of treating an SCD-mediated disease or condition in a mammal, preferably a human, includes administering to a mammal a compound of formula (I): where x, y, W, V, R2, R3, R4, R5, R6, R6a, R7, R7a, R8, R8a, R9 and R9a are defined herein.
    Type: Application
    Filed: February 20, 2009
    Publication date: August 6, 2009
    Applicant: XENON PHARMACEUTICALS INC.
    Inventors: Heinz W. Gschwend, Vishnumurthy Kodumuru, Shifeng Liu, Rajender Kamboj
  • Publication number: 20090131447
    Abstract: This invention is directed to the use of SCD-1 inhibitors of the formula (I): where x, y, V, W, G, J, L, M, R2, R3, R5, R5a, R6, R6a, R7, R7a, R8 and R8a are defined herein, in combination with other drug therapies to treat adverse weight gain.
    Type: Application
    Filed: February 8, 2006
    Publication date: May 21, 2009
    Applicant: XENON PHARMACEUTICALS INC.
    Inventors: Rajender Kamboj, Michael D. Winther, Robert Fraser, Mikhail Chafeev, Sultan Chowdhury, Jian-Min Fu, Duanjie Hou, Shifeng Liu, Vandna Raina, Mehran Seid Bagherzadeh, Serguei Sviridov, Kashinath Sadalapure, Shaoyi Sun, Vishnumurthy Kodumuru, Nagasree Chakka, Zaihui Zhang, Melwyn Abreo, Mikhail A. Kondratenko, Daniel F. Harvey, Cindy J. Hudson, Wenbao Li, Chi Tu, Sengen Sun, Mark W. Holladay, Heinz W. Gschwend
  • Publication number: 20090124638
    Abstract: The present invention provides anti-inflammatory compounds useful in the treatment of diseases and conditions in which inflammation is involved in disease progression or the manifestation of symptoms of the disease or condition.
    Type: Application
    Filed: November 21, 2005
    Publication date: May 14, 2009
    Applicants: Regents of the University of California, BIOSEEK, INC.
    Inventors: Kevan M. Shokat, Nikolai Sepetov, Chao Zhang, Heinz W. Gschwend, Eric J. Kunkel
  • Patent number: 7514436
    Abstract: Methods of treating an SCD-mediated disease or condition in a mammal, preferably a human, are disclosed, wherein the methods comprise administering to a mammal in need thereof a compound of formula (I): where x, y, W, V, R2, R3, R4, R5, R6, R6a, R7, R7a, R8, R8a, R9 and R9a are defined herein. Pharmaceutical compositions comprising the compounds of formula (I) are also disclosed.
    Type: Grant
    Filed: July 29, 2004
    Date of Patent: April 7, 2009
    Assignee: Xenon Pharmaceuticals Inc.
    Inventors: Heinz W. Gschwend, Vishnumurthy Kodumuru, Shifeng Liu, Rajender Kamboj
  • Publication number: 20090030008
    Abstract: Methods of treating an SCD-mediated disease or condition in a mammal, preferably a human, are disclosed, wherein the methods comprise administering to a mammal in need thereof a compound of formula (I): where G, J, L, M, x, y, W, V, R2, R3, R4, R5, R6, R7, R8, R8a, R9, R9a, R10, R10a, R11 and R11a are defined herein. Pharmaceutical compositions comprising the compounds of formula (I) are also disclosed.
    Type: Application
    Filed: October 8, 2008
    Publication date: January 29, 2009
    Applicant: XENON PHARMACEUTICALS INC.
    Inventors: Serguei Sviridov, Vishnumurthy Kodumuru, Shifeng Liu, Melwyn Abreo, Michael D. Winther, Heinz W. Gschwend, Rajender Kamboj, Shaoyi Sun, Mark W. Holladay, Wenbao Li, Chi Tu
  • Patent number: 7456180
    Abstract: Methods of treating an SCD-mediated disease or condition in a mammal, preferably a human, are disclosed, wherein the methods comprise administering to a mammal in need thereof a compound of formula (I): where G, J, L, M, x, y, W, V, R2, R3, R4, R5, R6, R7, R8, R8a, R9, R9a, R10, R10a, R11 and R11a are defined herein. Pharmaceutical compositions comprising the compounds of formula (I) are also disclosed.
    Type: Grant
    Filed: July 29, 2004
    Date of Patent: November 25, 2008
    Assignee: Xenon Pharmaceuticals Inc.
    Inventors: Serguei Sviridov, Vishnumurthy Kodumuru, Shifeng Liu, Melwyn Abreo, Michael D. Winther, Heinz W. Gschwend, Rajender Kamboj, Shaoyi Sun, Mark W. Holladay, Wenbao Li, Chi Tu