Patents by Inventor Silke Bosslet

Silke Bosslet 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).

  • Glycosphingolipids with a group capable of coupling in the sphingoid portion, the preparation and use thereof
    Patent number: 5599914
    Abstract: The invention relates to the chemical modification of the sphingoid portions of glycosphingolipids. It has been possible by a series of reactions to introduce an amino group in the position of the carbon double-bond in the sphingoid portion after elimination of the long-chain aldehyde. Glycosphingolipids of the formula (2) and (3), where X and Y denote a group capable of coupling, are suitable for coupling to other molecules, preferably proteins. X preferably represents NH.sub.
    Type: Grant
    Filed: November 24, 1989
    Date of Patent: February 4, 1997
    Assignee: Behringwerke Aktiengesellschaft
    Inventors: Herbert Wiegand, Silke Bosslet
  • Glycosphingolipids with a group capable of coupling in the sphingoid portion, the preparation and use thereof
    Patent number: 5571900
    Abstract: The invention relates to the chemical modification of the sphingoid portions of glycosphingolipids. It has been possible by a series of reactions to introduce an amino group in the position of the carbon double-bond in the sphingoid portion after elimination of the long-chain aldehyde. Glycosphingolipids of the formula (2) and (3), where X and Y denote a group capable of coupling, are suitable for coupling to other molecules, preferably proteins. X preferably represents NH.sub.
    Type: Grant
    Filed: June 2, 1995
    Date of Patent: November 5, 1996
    Assignee: Behringwerke Aktiengesellschaft
    Inventors: Herbert Wiegand, Silke Bosslet