Patents by Inventor Barbara Dorner

Barbara Dorner 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).

  • Selectively N-alkylated peptidomimetic combinatorial libraries and compounds therein
    Patent number: 6143932
    Abstract: The instant invention is directed to a single, selectively N-alkylated compound and libraries of such compounds as set forth in Formula I. Furthermore, the instant invention is directed to methods of effecting analgesia, a decrease in the postprandial rise in the blood glucose levels of a mammal after ingestion of a carbohydrate load by said mammal, and treating microbial infections, utilizing such a single compound of Formula I in conjunction with a pharmaceutically-acceptable carrier. Also, the instant invention is directed to methods for selective alkylation, positional scanning and iterative synthetic and screening technologies.
    Type: Grant
    Filed: July 1, 1999
    Date of Patent: November 7, 2000
    Assignee: Trega Biosciences, Inc.
    Inventors: Barbara Dorner, John M. Ostresh, Colette T. Dooley, Richard A. Houghten, Jutta Eichler
  • Selectively N-alkylated peptidomimetic combinatorial libraries and compounds therein
    Patent number: 6121489
    Abstract: The instant invention is directed to a single, selectively N-alkylated compound and libraries of such compounds as set forth in Formula I. Furthermore, the instant invention is directed to methods of effecting analgesia, a decrease in the postprandial rise in the blood glucose levels of a mammal after ingestion of a carbohydrate load by said mammal, and treating microbial infections, utilizing such a single compound of Formula I in conjunction with a pharmaceutically-acceptable carrier. Also, the instant invention is directed to methods for selective alkylation, positional scanning and iterative synthetic and screening technologies.
    Type: Grant
    Filed: March 5, 1997
    Date of Patent: September 19, 2000
    Assignee: Trega Biosciences, Inc.
    Inventors: Barbara Dorner, John M. Ostresh, Colette T. Dooley, Richard A. Houghten, Jutta Eichler
  • Inking ribbon
    Patent number: 5158929
    Abstract: Inking ribbon for thermographic printers that contains constituents that can be decomposed thermally or by radiation, particularly constituents that decompose upon release of a gas. Given correspondingly manufactured inking ribbons, the color-transferring regions (decomposition regions) can be more sharply defined, the required heating capacity for printing can be reduced and a better color adhesion on paper is achieved.
    Type: Grant
    Filed: June 29, 1990
    Date of Patent: October 27, 1992
    Assignee: Mannesmann AG
    Inventors: Ferdinand Quella, Wolfgang Pekruhn, Oskar Nuyken, Hartmut Grethen, Barbara Dorner