Patents by Inventor Geoffrey Kenneth Heber

Geoffrey Kenneth Heber 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).

  • Cross-linked polysaccharide composition
    Patent number: 8877243
    Abstract: A process for making cross-linked polysaccharide gels, particularly cross-linked hyaluronic acid gels, under basic conditions. The resulting gels possess improved degradation characteristics, and are useful in a variety of medical and cosmetic applications.
    Type: Grant
    Filed: December 26, 2013
    Date of Patent: November 4, 2014
    Assignee: Ultraceuticals R&D Pty., Ltd.
    Inventors: Simone Charlotte Vonwiller, Geoffrey Kenneth Heber
  • CROSS-LINKED POLYSACCHARIDE COMPOSITION
    Publication number: 20140105852
    Abstract: A process for making cross-linked polysaccharide gels, particularly cross-linked hyaluronic acid gels, under basic conditions. The resulting gels possess improved degradation characteristics, and are useful in a variety of medical and cosmetic applications.
    Type: Application
    Filed: December 26, 2013
    Publication date: April 17, 2014
    Applicant: Ultraceuticals R&D Pty. Limited
    Inventors: Simone Charlotte Vonwiller, Geoffrey Kenneth Heber
  • Cross-linked polysaccharide gels
    Publication number: 20100035838
    Abstract: The present invention relates to a process for preparing a cross-linked polysaccharide gel comprising contacting a polysaccharide with a cross-linking agent and a masking agent to form a cross-linked polysaccharide gel having resistance to degradation under physiological conditions.
    Type: Application
    Filed: September 18, 2007
    Publication date: February 11, 2010
    Inventors: Geoffrey Kenneth Heber, Nicholas Patrick John Stamford