Patents by Inventor Matteo Schaffhauser

Matteo Schaffhauser 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).

  • Method of inhibiting aldose reductase in vivo with intrinsic inhibitors of aldose reductase
    Patent number: 5928670
    Abstract: An intrinsic aldose reductase inhibitor is isolated and purified from mammalian cells, such as rat or human kidney cells. The intrinsic aldose reductase inhibitor may be incorporated into pharmaceutical compositions for the treatment of certain conditions related to diabetes.
    Type: Grant
    Filed: November 26, 1997
    Date of Patent: July 27, 1999
    Assignee: The Government of the United States of America as represented by the Secretary of the Department of Health and Human Services
    Inventors: Peter F. Kador, Yukio Takahashi, Tomoyuki Terada, Libaniel Rodriguez, Matteo Schaffhauser
  • Process for making intrinsic inhibitors of aldose reductase
    Patent number: 5738878
    Abstract: An intrinsic aldose reductase inhibitor is isolated and purified from mammalian cells, such as rat or human kidney cells. The intrinsic aldose reductase inhibitor may be incorporated into pharmaceutical compositions for the treatment of certain conditions related to diabetes.
    Type: Grant
    Filed: June 5, 1995
    Date of Patent: April 14, 1998
    Assignee: The United States of America as represented by the Department of Health and Human Services
    Inventors: Peter F. Kador, Yukio Takahashi, Tomoyuki Terada, Libaniel Rodriguez, Matteo Schaffhauser
  • Intrinsic inhibitors of aldose reductase
    Patent number: 5560936
    Abstract: An intrinsic aldose reductase inhibitor is isolated and purified from mammalian cells, such as rat or human kidney cells. The intrinsic aldose reductase inhibitor may be incorporated into pharmaceutical compositions for the treatment of certain conditions related to diabetes.
    Type: Grant
    Filed: October 26, 1993
    Date of Patent: October 1, 1996
    Assignee: The United States of America as represented by the Department of Health and Human Services
    Inventors: Peter F. Kador, Yukio Takahashi, Tomoyuki Terada, Libaniel Rodriguez, Matteo Schaffhauser