Patents by Inventor William Butler Cowden

William Butler Cowden 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: 7648966
    Abstract: Novel phosphotetrahydropyran compounds that mimic mannose-6-phosphate but that are more resistant to phosphatases and mannosidases, and pharmaceutical compositions thereof, are disclosed. These compounds and compositions inhibit T lymphocyte migration from blood to tissues or to other extravascular sites. By inhibiting such migration, these compounds are useful for treating diseases or disorders that are mediated at least in part by such T lymphocyte migration. Such diseases and disorders include rheumatoid arthritis, multiple sclerosis, acute disseminated encephalomyelitis, psoriasis, inflammatory bowel disease, T cell-mediated dermatitis, stromal keratitis, uveitis, thyroiditis, sialitis and type I diabetes.
    Type: Grant
    Filed: May 20, 2004
    Date of Patent: January 19, 2010
    Assignee: Pharmaxis Pty Limited
    Inventors: William Butler Cowden, Gavin James Bartell, Bart Michael Eschler, Darren Ray March, Alan Robertson
  • Patent number: 6878690
    Abstract: The present invention provides phosphotetrahydropyran compounds and the use thereof in treating diseases or conditions that are dependent on T-lymphocyte migration, as well as compositions containing said compounds.
    Type: Grant
    Filed: January 9, 2003
    Date of Patent: April 12, 2005
    Assignee: PharmAxis Pty Ltd.
    Inventors: William Butler Cowden, Bart Michael Eschler, Darren Ray March, Douglas John Francis, Sendaba Gerba, Gavin James Bartell, Brett Charlton
  • Patent number: 6790450
    Abstract: Therapeutic compositions including a species of Coxiella or one or more antigenic components therefrom or analogous or homologous components thereof are disclosed. These compositions are useful in preventing, inhibiting, delaying onset of or otherwise ameliorating the effects of an autoimmune disease in a mammal, particularly insulin-dependent diabetes mellitus (IDDM). They arm also useful in prolonging survival of islet tissue transplanted into a mammal.
    Type: Grant
    Filed: March 5, 1999
    Date of Patent: September 14, 2004
    Assignee: The Australian National University
    Inventors: William Butler Cowden, Kevin John Lafferty, Lawrence Scott Gazda
  • Publication number: 20040105867
    Abstract: Therapeutic compositions including a species of Coxiella or one or more antigenic components therefrom or analogous or homologous components thereof are disclosed. These compositions are useful in preventing, inhibiting, delaying onset of or otherwise ameliorating the effects of an autoimmune disease in a mammal, particularly insulin-dependent diabetes mellitus (IDDM). They are also useful in prolonging survival of islet tissue transplanted into a mammal.
    Type: Application
    Filed: November 10, 2003
    Publication date: June 3, 2004
    Applicant: The Australian National University
    Inventors: William Butler Cowden, Kevin John Lafferty, Lawrence Scott Gazda
  • Publication number: 20030176363
    Abstract: The present invention provides phosphotetrahydropyran compounds and the use thereof in treating diseases or conditions that are dependent on T-lymphocyte migration, as well as compositions containing said compounds.
    Type: Application
    Filed: January 9, 2003
    Publication date: September 18, 2003
    Applicant: PharmAxis Pty Ltd.
    Inventors: William Butler Cowden, Bart Michael Eschler, Darren Ray March, Douglas John Francis, Sendaba Gerba, Gavin James Bartell, Brett Charlton
  • Publication number: 20010051162
    Abstract: Therapeutic compositions including a species of Coxiella or one or more antigenic components therefrom or analogous or homologous components thereof are disclosed. These compositions are useful in preventing, inhibiting, delaying onset of or otherwise ameliorating the effects of an autoimmune disease in a mammal, particularly insulin-dependent diabetes mellitus (IDDM). They are also useful in prolonging survival of islet tissue transplanted into a mammal.
    Type: Application
    Filed: June 21, 2001
    Publication date: December 13, 2001
    Inventors: William Butler Cowden, Kevin John Lafferty, Lawrence Scott Gazda
  • Patent number: 6294521
    Abstract: D-mannoside-6-phosphate compounds having anti-inflammatory activity are disclosed, and use thereof in treating inflammatory diseases, particularly cell-mediated inflammatory diseases.
    Type: Grant
    Filed: October 17, 1997
    Date of Patent: September 25, 2001
    Assignee: Australian National University
    Inventor: William Butler Cowden
  • Patent number: 6271215
    Abstract: A method for the anticoagulant and/or antithrombotic treatment of a human or other warm-blooded animal patient in need of such treatment, comprises administration to the patient of an effective amount of at least one sulfated oligosaccharide, wherein the oligosaccharide has the general formula I: R1—(Rx)n—R2   (I) wherein R1 and R2 and each Rx represents a monosaccharide unit, all of which may be the same or different, adjacent monosaccharide units being linked by 1→2, 1→3, 1→4 and/or 1→6 glycosidic bonds and n is an integer of from 1 to 6.
    Type: Grant
    Filed: November 15, 1999
    Date of Patent: August 7, 2001
    Assignee: The Australian National University
    Inventors: Christopher Richard Parish, William Butler Cowden
  • Patent number: 6143730
    Abstract: Sulfated oligosaccharides, wherein the oligosaccharide has the general formula I:R.sub.1 --(R.sub.x).sub.n --R.sub.2 (I)wherein R.sub.1 and R.sub.2 and each R.sub.x represents a monosaccharide unit, all of which may be the same or different, adjacent monosaccharide units being linked by 1.fwdarw.2, 1.fwdarw.3, 1.fwdarw.4 and/or 1.fwdarw.6 glycosidic bonds and n is an integer of from 1 to 6, and use thereof as anti-angiogenic, anti-metastatic and/or anti-inflammatory agents.
    Type: Grant
    Filed: October 28, 1997
    Date of Patent: November 7, 2000
    Assignee: The Australian National University
    Inventors: Christopher Richard Parish, William Butler Cowden
  • Patent number: 5837709
    Abstract: A method of anti-inflammatory and/or immunosuppressive treatment of a human or otheer warm-blooded animal patient comprises administration to the patient of an effective amount of castanospermine.
    Type: Grant
    Filed: June 7, 1995
    Date of Patent: November 17, 1998
    Assignee: The Australian National University
    Inventors: David Otto Willenborg, William Butler Cowden, Christopher Richard Parish
  • Patent number: 5691346
    Abstract: A method of anti-inflammatory and/or immunosuppressive treatment of a human or otheer warm-blooded animal patient comprises administration to the patient of an effective amount of castanospermine.
    Type: Grant
    Filed: March 29, 1993
    Date of Patent: November 25, 1997
    Assignee: The Australian National University
    Inventors: David Otto Willenborg, William Butler Cowden, Christopher Richard Parish