Patents by Inventor Mark G Obukowicz

Mark G Obukowicz 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: 9770432
    Abstract: The present invention discloses deuterated benzopyran compounds having structure features as shown in Formula (I), or pharmaceutically acceptable salts or stereoisomers thereof, or prodrug molecules thereof. With excellent anti-inflammatory and analgesic effects and the capability to inhibit growth of tumor cells, such compounds are novel COX-2 selective inhibitors. The compounds and pharmaceutically acceptable salts thereof disclosed by the present application can be applied in preparing anti-inflammatory and analgesic drugs and drugs for treating or preventing tumors.
    Type: Grant
    Filed: June 14, 2016
    Date of Patent: September 26, 2017
    Assignee: Guangzhou Institutes of Biomedicine And Health, Chinese Academy of Sciences
    Inventors: Yanmei Zhang, John Jeffrey Talley, Mark G. Obukowicz, Zhengchao Tu, Micky Tortorella, Yican Wang, Jianqi Liu, Yan Chen, Xiaorong Liu, Xin Lu
  • Patent number: 9763914
    Abstract: The present invention discloses deuterated benzopyran compounds having structure features as shown in Formula (I), or pharmaceutically acceptable salts or stereoisomers thereof, or prodrug molecules thereof. With excellent anti-inflammatory and analgesic effects and the capability to inhibit growth of tumor cells, such compounds are novel COX-2 selective inhibitors. The compounds and pharmaceutically acceptable salts thereof disclosed by the present application can be applied in preparing anti-inflammatory and analgesic drugs and drugs for treating or preventing tumors.
    Type: Grant
    Filed: June 14, 2016
    Date of Patent: September 19, 2017
    Assignee: Guangzhou Institutes of Biomedicine And Health, Chinese Academy of Sciences
    Inventors: Yanmei Zhang, John Jeffrey Talley, Mark G. Obukowicz, Zhengchao Tu, Micky Tortorella, Yican Wang, Jianqi Liu, Yan Chen, Xiaorong Liu, Xin Lu
  • Publication number: 20170020843
    Abstract: The present invention discloses deuterated benzopyran compounds having structure features as shown in Formula (I), or pharmaceutically acceptable salts or stereoisomers thereof, or prodrug molecules thereof. With excellent anti-inflammatory and analgesic effects and the capability to inhibit growth of tumor cells, such compounds are novel COX-2 selective inhibitors. The compounds and pharmaceutically acceptable salts thereof disclosed by the present application can be applied in preparing anti-inflammatory and analgesic drugs and drugs for treating or preventing tumors.
    Type: Application
    Filed: June 14, 2016
    Publication date: January 26, 2017
    Inventors: Yanmei ZHANG, John Jeffrey TALLEY, Mark G. OBUKOWICZ, Zhengchao TU, Micky TORTORELLA, Yican WANG, Jianqi LIU, Yan CHEN, Xiaorong LIU, Xin LU
  • Publication number: 20160287556
    Abstract: The present invention discloses deuterated benzopyran compounds having structure features as shown in Formula (I), or pharmaceutically acceptable salts or stereoisomers thereof, or prodrug molecules thereof. With excellent anti-inflammatory and analgesic effects and the capability to inhibit growth of tumor cells, such compounds are novel COX-2 selective inhibitors. The compounds and pharmaceutically acceptable salts thereof disclosed by the present application can be applied in preparing anti-inflammatory and analgesic drugs and drugs for treating or preventing tumors.
    Type: Application
    Filed: June 14, 2016
    Publication date: October 6, 2016
    Inventors: Yanmei ZHANG, John Jeffrey TALLEY, Mark G. OBUKOWICZ, Zhengchao TU, Micky TORTORELLA, Yican WANG, Jianqi LIU, Yan CHEN, Xiaorong LIU, Xin LU
  • Patent number: 9371305
    Abstract: The present invention discloses deuterated benzopyran compounds having structure features as shown in Formula (I), or pharmaceutically acceptable salts or stereoisomers thereof, or prodrug molecules thereof. With excellent anti-inflammatory and analgesic effects and the capability to inhibit growth of tumor cells, such compounds are novel COX-2 selective inhibitors. The compounds and pharmaceutically acceptable salts thereof disclosed by the present application can be applied in preparing anti-inflammatory and analgesic drugs and drugs for treating or preventing tumors.
    Type: Grant
    Filed: August 10, 2012
    Date of Patent: June 21, 2016
    Assignee: Guangzhou Institutes of Biomedicine And Health, Chinese Academy of Sciences
    Inventors: Yanmei Zhang, John Jeffrey Talley, Mark G. Obukowicz, Zhengchao Tu, Micky Tortorella, Yican Wang, Jianqi Liu, Yan Chen, Xiaorong Liu, Xin Lu
  • Publication number: 20150133538
    Abstract: The present invention discloses deuterated benzopyran compounds having structure features as shown in Formula (I), or pharmaceutically acceptable salts or stereoisomers thereof, or prodrug molecules thereof. With excellent anti-inflammatory and analgesic effects and the capability to inhibit growth of tumor cells, such compounds are novel COX-2 selective inhibitors. The compounds and pharmaceutically acceptable salts thereof disclosed by the present application can be applied in preparing anti-inflammatory and analgesic drugs and drugs for treating or preventing tumors.
    Type: Application
    Filed: August 10, 2012
    Publication date: May 14, 2015
    Applicant: Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences
    Inventors: Yanmei Zhang, John Jeffrey Talley, Mark G. Obukowicz, Zhengchao Tu, Micky Tortorella, Yican Wang, Jianqi Liu, Yan Chen, Xiaorong Liu, Xin Lu
  • Publication number: 20140142316
    Abstract: The present invention is directed to compounds of Formula I: or salt thereof, which are modulators of the glucocorticoid receptor. The compounds and salts of the invention are useful in the treatment of conditions mediated by glucocorticoid receptor activity.
    Type: Application
    Filed: April 16, 2013
    Publication date: May 22, 2014
    Applicant: Pfizer Inc.
    Inventors: Hengmiao CHENG, Xiao HU, Kevin D. JEROME, Mark G. OBUKOWICZ, Lisa Maria OLSON, Paul V. RUCKER, Ronald Keith WEBBER
  • Patent number: 8445520
    Abstract: The present invention is directed to compounds of Formula I: or salt thereof, which are modulators of the glucocorticoid receptor. The compounds and salts of the invention are useful in the treatment of conditions mediated by glucocorticoid receptor activity.
    Type: Grant
    Filed: December 21, 2011
    Date of Patent: May 21, 2013
    Assignee: Pfizer Inc.
    Inventors: Hengmiao Cheng, Xiao Hu, Kevin D. Jerome, Mark G. Obukowicz, Lisa Maria Olson, Paul V. Rucker, Ronald Keith Webber
  • Patent number: 8158660
    Abstract: The present invention is directed to compounds of Formula I: or salt thereof, which are modulators of the glucocorticoid receptor. The compounds and salts of the invention are useful in the treatment of conditions mediated by glucocorticoid receptor activity.
    Type: Grant
    Filed: May 8, 2009
    Date of Patent: April 17, 2012
    Assignee: Pfizer Inc.
    Inventors: Hengmiao Cheng, Xiao Hu, Kevin D. Jerome, Mark G. Obukowicz, Lisa Maria Olson, Paul V. Rucker, Ronald Keith Webber
  • Patent number: 7138411
    Abstract: A class of benzopyrans, benzothiopyrans, dihydroquinolines, dihydronaphthalenes, and analogs thereof, is described for use in treating cyclooxygenase-2 mediated disorders. Compounds of particular interest are defined by Formula I? wherein X, A1, A2, A3, A4, R, R?, R1 and R2 are as described in the specification.
    Type: Grant
    Filed: November 22, 2002
    Date of Patent: November 21, 2006
    Assignee: G.D. Searle & Co.
    Inventors: Jeffery S Carter, Mark G Obukowicz, Balekudru Devadas, John J Talley, David L Brown, Matthew J Graneto, Stephen R Bertenshaw, Donald J Rogier, Jr., Srinivasan Raj Nagarajan, Cathleen E Hanau, Susan J Hartmann, Cindy L Ludwig, Suzanne Metz, Donald E Korte
  • Patent number: 7109211
    Abstract: A class of benzopyran, derivatives is described for use in treating cyclooxygenase-2 mediated disorders. Compounds of particular interest are defined by Formula I? wherein X, A1, A2, A3, A4, R, R?, R1 and R2 are as described in the specification.
    Type: Grant
    Filed: August 19, 2004
    Date of Patent: September 19, 2006
    Assignee: Pharmacia Corporation (of Pfizer, Inc.)
    Inventors: Jeffery S Carter, Mark G Obukowicz, Balekudru Devadas, John J Talley, David L Brown, Matthew J Graneto, Stephen R Bertenshaw, Donald J. Rogier, Jr., Srinivasan Raj Nagarajan, Cathleen E Hanau, Susan J Hartmann, Cindy L Ludwig, Suzanne Metz, Donald E Korte
  • Patent number: 6806288
    Abstract: A class of benzopyran, derivatives is described for use in treating cyclooxygenase-2 mediated disorders. Compounds of particular interest are defined by Formula I′ wherein X, A1, A2, A3, A4, R, R″, R1 and R2 are as described in the specification.
    Type: Grant
    Filed: February 2, 2000
    Date of Patent: October 19, 2004
    Assignee: G.D. Searle & Co.
    Inventors: Jeffery S Carter, Mark G Obukowicz, Balekudru Devadas, John J Talley, David L Brown, Matthew J Graneto, Stephen R Bertenshaw, Donald J Rogier, Jr., Srinivasan Raj Nagarajan, Cathleen E Hanau, Susan J Hartman, Cindy L Ludwig, Suzanne Metz, Donald E Korte
  • Publication number: 20040197429
    Abstract: The present invention is directed toward a method for inhibiting COX-2 in an organism. In particular, the method is preferably directed toward selectively inhibiting COX-2 in an organism. The method comprises administering to the organism an organic extract isolated from a plant wherein such extract inhibits COX-2. A method to purify a composition that exhibits COX-2 inhibition and COX-2 selective inhibition from the organic extract is also provided. In addition, a method for treating and/or preventing COX-2 mediated inflammation or inflammation-associated disorders in an organism is provided.
    Type: Application
    Filed: April 2, 2004
    Publication date: October 7, 2004
    Applicant: Pharmacia Corporation
    Inventors: Mark G. Obukowicz, Susan L. Hummert
  • Publication number: 20040185122
    Abstract: The present invention is directed toward a method for inhibiting COX-2 in an organism. In particular, the method is preferably directed toward selectively inhibiting COX-2 in an organism. The method comprises the step of administering to the organism an organic extract isolated from an edible plant wherein such extract inhibits COX-2. A method to purify a composition that exhibits COX-2 inhibition and COX-2 selective inhibition from the organic extract is also provided. In addition, a method for treating and/or preventing COX-2 mediated inflammation or inflammation-associated disorders in an organism is provided.
    Type: Application
    Filed: April 2, 2004
    Publication date: September 23, 2004
    Applicant: Pharmacia Corporation
    Inventors: Mark G. Obukowicz, Susan L. Hummert
  • Publication number: 20040126438
    Abstract: The present invention is directed toward a method for inhibiting COX-2 in an organism. In particular, the method is preferably directed toward selectively inhibiting COX-2 in an organism. The method comprises administering to the organism an organic extract isolated from a plant wherein such extract inhibits COX-2. A method to purify a composition that exhibits COX-2 inhibition and COX-2 selective inhibition from the organic extract is also provided. In addition, a method for treating and/or preventing COX-2 mediated inflammation or inflammation-associated disorders in an organism is provided.
    Type: Application
    Filed: October 8, 2003
    Publication date: July 1, 2004
    Inventors: Mark G. Obukowicz, Susan L Hummert
  • Publication number: 20040062823
    Abstract: The present invention is directed toward a method for inhibiting COX-2 in an organism. In particular, the method is preferably directed toward selectively inhibiting COX-2 in an organism. The method comprises administering to the organism an organic extract isolated from a non-edible plant wherein such extract inhibits COX-2 . A method to purify a composition that exhibits COX-2 inhibition and COX-2 selective inhibition from the organic extract is also provided. In addition, a method for treating and/or preventing COX-2 mediated inflammation or inflammation-associated disorders in an organism is provided.
    Type: Application
    Filed: October 8, 2003
    Publication date: April 1, 2004
    Inventors: Mark G. Obukowicz, Susan L. Hummert
  • Publication number: 20040052870
    Abstract: The present invention is directed toward a method for inhibiting COX-2 in an organism. In particular, the method is preferably directed toward selectively inhibiting COX-2 in an organism. The method comprises the step of administering to the organism an organic extract isolated from an edible plant wherein such extract inhibits COX-2 A method to purify a composition that exhibits COX-2 inhibition and COX-2 selective inhibition from the organic extract is also provided. In addition, a method for treating and/or preventing COX-2 mediated inflammation or inflammation-associated disorders in an organism is provided.
    Type: Application
    Filed: September 30, 2003
    Publication date: March 18, 2004
    Inventors: Mark G. Obukowicz, Susan L. Hummert
  • Publication number: 20040044028
    Abstract: Combinations of omega-3 polyunsaturated fatty acids (PUFAS) and cyclooxygenase-2 selective inhibitors for treatment or prevention of cardiovascular disease, inflammation related disorders or cancer are disclosed. The preferred omega-3 PUFAs of the present invention have from between eighteen and twenty-two carbon atoms, and more preferably from twenty to twenty-two carbon atoms.
    Type: Application
    Filed: April 1, 2002
    Publication date: March 4, 2004
    Inventor: Mark G. Obukowicz
  • Publication number: 20040038977
    Abstract: A class of benzopyrans, benzothiopyrans, dihydroquinolines, dihydronaphthalenes, and analogs thereof, is described for use in treating cyclooxygenase-2 mediated disorders.
    Type: Application
    Filed: November 22, 2002
    Publication date: February 26, 2004
    Applicant: G.D. Searle & Co.
    Inventors: Jeffery S. Carter, Mark G. Obukowicz, Balekudru Devadas, John J. Talley, David L. Brown, Matthew J. Graneto, Stephen R. Bertenshaw, Donald J. Rogier, Srinivasan Raj Nagarajan, Cathleen E. Hanau, Susan J. Hartmann, Cindy L. Ludwig, Suzanne Metz, Donald E. Korte
  • Publication number: 20040003432
    Abstract: A method of producing a hexosamine comprises providing a cell having genes encoding each enzyme required for a biosynthetic pathway capable of synthesizing the hexosamine where at least one gene in the pathway is a heterologous gene. Compositions and methods of producing transgenic cells, expression vectors, transgenic plants, and nutritional material that contain hexosamines are also provided, as are methods for preventing, treating, and inhibiting arthritis and articular-joint damage or disease in subjects in need of such prevention, treatment and/or inhibition.
    Type: Application
    Filed: May 5, 2003
    Publication date: January 1, 2004
    Applicant: Pharmacia Corporation
    Inventor: Mark G. Obukowicz