Patents by Inventor Laura S. Lehman de Gaeta

Laura S. Lehman de Gaeta 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).

  • Production of peptide amides
    Patent number: 5503989
    Abstract: Methods of preparing a peptide having a C-terminal amide group from peptides having a C-terminal carboxyl group are provided.
    Type: Grant
    Filed: August 10, 1992
    Date of Patent: April 2, 1996
    Assignee: Amylin Pharmaceuticals, Inc.
    Inventors: Jeffrey A. Bibbs, Laura S. Lehman De Gaeta, Howard Jones
  • 2,2 disubstituted glycerol and glycerol-like compounds, compositions and methods of use
    Patent number: 5449680
    Abstract: Novel 2,2-disubstituted glycerol-like compounds are disclosed for use as anti-allergic and anti-inflammatory compounds. The compounds are antagonists of platelet activating factor ("PAF"). Also disclosed are methods of synthesizing and using the compounds of the invention as well as pharmaceutical compositions thereof. The compounds have the formula ##STR1## wherein R.sup.1, R.sup.2, R.sup.3, and R.sup.4 are as defined in the specification.
    Type: Grant
    Filed: October 2, 1992
    Date of Patent: September 12, 1995
    Assignee: Schering Corporation
    Inventors: Daniel Solomon, James J. Kaminski, Steven K. White, Laura S. Lehman de Gaeta, Ashit K. Ganguly
  • Synthetic preparation of amylin and amylin analogues
    Patent number: 5424394
    Abstract: Synthetic amylin and amylin analogs which have high biological activity and which are substantially free from deletion peptides and other contaminating peptides are provided. Also provided are methods for the solid phase peptide synthesis of amylin and amylin analogs.
    Type: Grant
    Filed: July 8, 1993
    Date of Patent: June 13, 1995
    Inventors: Laura S. Lehman de Gaeta, Elisabeth Albrecht
  • 2,2-disubstituted glycerol and glycerol-like compounds, compositions and methods of use
    Patent number: 5185334
    Abstract: Novel 2,2-disubstituted glycerol-like compounds are disclosed for use as anti-allergic and anti-inflammatory compounds. The compounds are antagonists of platelet activating factor ("PAF"). Also disclosed are methods of synthesizing and using the compounds of the invention as well as pharmaceutical compositions thereof. The compounds have the formula ##STR1## wherein R.sup.1, R.sup.2, R.sup.3, and R.sup.4 are as defined in the specification.
    Type: Grant
    Filed: September 6, 1991
    Date of Patent: February 9, 1993
    Assignee: Schering Corporation
    Inventors: Daniel Solomon, James J. Kaminski, Steven K. White, Laura S. Lehman de Gaeta, Ashit K. Ganguly