Patents by Inventor William Bert GEISS

William Bert GEISS 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).

  • Methods and intermediates for the preparation of omacetaxine and cephalotaxine derivatives thereof
    Patent number: 10597401
    Abstract: The present invention relates to methods and intermediates for the preparation of omacetaxine and cephalotaxine derivatives thereof. The resulting products are useful in the treatment of proliferative diseases and infectious diseases.
    Type: Grant
    Filed: May 5, 2016
    Date of Patent: March 24, 2020
    Assignee: Albany Molecular Research, Inc.
    Inventors: Robert Jason Herr, Brian Thomas Gregg, William Bert Geiss
  • METHODS AND INTERMEDIATES FOR THE PREPARATION OF OMACETAXINE AND CEPHALOTAXINE DERIVATIVES THEREOF
    Publication number: 20180134724
    Abstract: The present invention relates to methods and intermediates for the preparation of omacetaxine and cephalotaxine derivatives thereof. The resulting products are useful in the treatment of proliferative diseases and infectious diseases.
    Type: Application
    Filed: May 5, 2016
    Publication date: May 17, 2018
    Inventors: Robert Jason HERR, Brian Thomas GREGG, William Bert GEISS