Patents by Inventor Mark Oelkuct

Mark Oelkuct 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).

  • Publication number: 20040024186
    Abstract: The present invention relates to processes for the purification of proteins. More specifically, methods for solubilizing and purifying proteins expressed in an insoluble form using low concentrations of chaotropic agents, such as guanidine salts, are provided. Also provided are methods for refolding proteins solubilized according to the present invention.
    Type: Application
    Filed: July 31, 2003
    Publication date: February 5, 2004
    Applicant: Human Genome Sciences, Inc.
    Inventors: Yuling Li, Mark Oelkuct, Reiner L. Gentz
  • Patent number: 6632425
    Abstract: The present invention relates to processes for the purification of proteins. More specifically, methods for solubilizing and purifying proteins expressed in an insoluble form using low concentrations of chaotropic agents, such as guanidine salts, are provided. Also provided are methods for refolding proteins solubilized according to the present invention.
    Type: Grant
    Filed: December 18, 1998
    Date of Patent: October 14, 2003
    Assignee: Human Genome Sciences, Inc.
    Inventors: Yuling Li, Mark Oelkuct, Reiner L. Gentz
  • Patent number: 5912327
    Abstract: The present invention relates to processes for the purification of proteins. More specifically, methods for solubilizing and purifying proteins expressed in an insoluble form using low concentrations of chaotropic agents, such as guanidine salts, are provided. Also provided are methods for refolding proteins solubilized according to the present invention.
    Type: Grant
    Filed: March 20, 1997
    Date of Patent: June 15, 1999
    Assignee: Human Genome Sciences, Inc.
    Inventors: Yuling Li, Mark Oelkuct, Reiner L. Gentz