Patents by Inventor Susan Adler, legal representative

Susan Adler, legal representative 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).

  • Releasable polymeric conjugates based on biodegradable linkers
    Patent number: 7413738
    Abstract: Activated polymeric bicine derivatives such as, as well as conjugates made therewith are disclosed. Methods of making and using the bicine derivatives are also disclosed.
    Type: Grant
    Filed: December 14, 2004
    Date of Patent: August 19, 2008
    Assignee: Enzon Pharmaceuticals, Inc.
    Inventors: Hong Zhao, Susan Adler, legal representative, Richard B. Greenwald
  • Process for the preparation of polymer conjugates
    Patent number: 7365127
    Abstract: A process for efficiently preparing polymer conjugates such as branched PEG-polypeptide conjugates, in large scale without column chromatography clean up of the activated PEG linkers to remove impurities is disclosed.
    Type: Grant
    Filed: February 4, 2005
    Date of Patent: April 29, 2008
    Assignee: Enzon Pharmaceuticals, Inc.
    Inventors: Dechun Wu, Hong Zhao, Susan Adler, legal representative, Richard B. Greenwald