Patents by Inventor Rintje P. Sijbesma

Rintje P. Sijbesma 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).

  • Method of treatment of viral infection including HIV using water soluble fullerenes—III
    Patent number: 6979566
    Abstract: A water soluble derivative of buckministerfullerene (C50) having antiviral and virucidal properties is used to inhibit human retroviral replication and infections. The derivatized fullerene is symmetrically substituted with polar organic moieties containing 1 to 20 carbon atoms and optionally further containing oxygen or nitrogen.
    Type: Grant
    Filed: February 1, 2003
    Date of Patent: December 27, 2005
    Assignee: The Regents of the University of California
    Inventors: Simon H. Friedman, Raymond F. Schinazi, Fred Wudl, Craig L. Hill, Diane L. DeCamp, Rintje P. Sijbesma, George L. Kenyon
  • Method of treatment of viral infection including HIV using water soluble fullerenes - III
    Publication number: 20040044062
    Abstract: A water soluble derivative of buckministerfullerene (C50) having antiviral and virucidal properties is used to inhibit human retroviral replication and infections. The derivatized fullerene is symmetrically substituted with polar organic moieties containing 1 to 20 carbon atoms and optionally further containing oxygen or nitrogen.
    Type: Application
    Filed: February 1, 2003
    Publication date: March 4, 2004
    Inventors: Simon H. Friedman, Raymond F. Schinazi, Fred Wudl, Craig L. Hill, Diane L. DeCamp, Rintje P. Sijbesma, George L. Kenyon
  • Method of treatment of viral infection including HIV using water soluble fullerenes
    Patent number: 6613771
    Abstract: A water soluble derivative of buckministerfullerene (C60) having antiviral and virucidal properties is used to inhibit human retroviral replication and infections. The derivatized fullerene is symmetrically substituted with polar organic moieties containing 1 to 20 carbon atoms and optionally further containing oxygen or nitrogen.
    Type: Grant
    Filed: January 25, 2001
    Date of Patent: September 2, 2003
    Assignee: The Regents of the University of California
    Inventors: Simon H. Friedman, Raymond F. Schinazi, Fred Wudl, Craig L. Hill, Diane L. DeCamp, Rintje P. Sijbesma, George L. Kenyon
  • Supramolecular polymer
    Patent number: 6320018
    Abstract: A polymer comprising monomeric units linked via 4 H-bridges and bound within said polymer via a different bond. The bond via the H-bridges is much stronger than with known supramolecular polymers.
    Type: Grant
    Filed: April 5, 1999
    Date of Patent: November 20, 2001
    Assignee: DSM N.V.
    Inventors: Rintje P. Sijbesma, Felix H. Beijer, Lucas Brunsveld, Egbert W. Meijer
  • Water soluble fullerenes with antiviral activity
    Publication number: 20010041801
    Abstract: A water soluble derivative of buckministerfullerene (C60) having antiviral and virucidal properties is used to inhibit human retroviral replication and infections. The derivatized fullerene is symmetrically substituted with polar organic moieties containing 1 to 20 carbon atoms and optionally further containing oxygen or nitrogen.
    Type: Application
    Filed: January 25, 2001
    Publication date: November 15, 2001
    Applicant: The Regents of the University of California
    Inventors: Simon H. Friedman, Raymond F. Schinazi, Fred Wudl, Craig L. Hill, Diane L. DeCamp, Rintje P. Sijbesma, George L. Kenyon
  • Water soluble fullerenes with antiviral activity
    Patent number: 6204391
    Abstract: A water soluble derivative of buckministerfullerene (C60) having antiviral and virucidal properties is used to inhibit human retroviral replication and infections. The derivatized fullerene is symmetrically substituted with polar organic moieties containing 1 to 20 carbon atoms and optionally further containing oxygen or nitrogen.
    Type: Grant
    Filed: September 21, 1998
    Date of Patent: March 20, 2001
    Assignee: The Regents of the University of California
    Inventors: Simon H. Friedman, Raymond F. Schinazi, Fred Wudl, Craig L. Hill, Diane L. DeCamp, Rintje P. Sijbesma, George L. Kenyon
  • Water soluble fullerenes with antiviral activity
    Patent number: 5811460
    Abstract: A water soluble derivative of buckministerfullerene (C.sub.60) having antiviral and virucidal properties is used to inhibit human retroviral replication and infections. The derivatized fullerene is symmetrically substituted with polar organic moieties containing 1 to 20 carbon atoms and optionally further containing oxygen or nitrogen.
    Type: Grant
    Filed: January 24, 1994
    Date of Patent: September 22, 1998
    Assignee: The Regents of the University of California
    Inventors: Simon H. Friedman, Raymond F. Schinazi, Fred Wudl, Craig L. Hill, Diane L. De Camp, Rintje P. Sijbesma, George L. Kenyon