Patents by Inventor Serdar Aykent

Serdar Aykent 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).

  • Process for decreasing aggregate levels of pegylated protein
    Patent number: 7470779
    Abstract: The present invention is directed generally to recombinant methods for making a desired pegylated protein and pooling of same. The method(s) yield a polypeptide product containing reduced levels of aggregate thereof pooled to provide the desired pegylated isoforms thereof.
    Type: Grant
    Filed: September 22, 2003
    Date of Patent: December 30, 2008
    Assignee: Pfizer Inc.
    Inventors: Denis M. Boyle, John J. Buckley, Gary V. Johnson, David E. Steinmeyer, Michele Toal, Serdar Aykent, Anurag S. Rathore
  • Process for decreasing aggregate levels of pegylated protein
    Publication number: 20050085631
    Abstract: The present invention is directed generally to recombinant methods for making a desired pegylated protein and pooling of same. These method(s) yield a polypeptide product containing reduced levels of aggregate thereof pooled to provide the desired pegylated isoforms thereof.
    Type: Application
    Filed: September 22, 2003
    Publication date: April 21, 2005
    Applicant: Pharmacia Corporation
    Inventors: Denis Boyle, John Buckley, Gary Johnson, David Steinmeyer, Michele Toal, Serdar Aykent, Anurag Rathore