Patents by Inventor Valerie Vreeland

Valerie Vreeland 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).

  • Recombinant minimal catalytic vanadium haloperoxidases and their uses
    Patent number: 6998257
    Abstract: The present invention provides new recombinantly produced vanadium haloperoxidases. The enzymes are useful in a number of industrial applications.
    Type: Grant
    Filed: October 21, 2003
    Date of Patent: February 14, 2006
    Assignee: The Regents of the University of California
    Inventor: Valerie Vreeland
  • Recombinant vanadium haloperoxidases and their uses
    Patent number: 6828133
    Abstract: The present invention provides new recombinantly produced vanadium bromoperoxidases. The enzymes are useful in a number of industrial applications.
    Type: Grant
    Filed: April 23, 2001
    Date of Patent: December 7, 2004
    Assignee: The Regents of the University of California
    Inventors: Valerie Vreeland, Kwan L. Ng
  • Recombinant minimal catalytic vanadium haloperoxidases and their uses
    Publication number: 20040110260
    Abstract: The present invention provides new recombinantly produced vanadium haloperoxidases. The enzymes are useful in a number of industrial applications.
    Type: Application
    Filed: October 21, 2003
    Publication date: June 10, 2004
    Applicant: The Regents of the University of California
    Inventor: Valerie Vreeland
  • Recombinant minimal catalytic vanadium haloperoxidases and their uses
    Patent number: 6656715
    Abstract: The present invention provides new recombinantly produced vanadium haloperoxidases. The enzymes are useful in a number of industrial applications.
    Type: Grant
    Filed: June 19, 2000
    Date of Patent: December 2, 2003
    Assignee: The Regents of the University of California
    Inventor: Valerie Vreeland
  • Recombinant vanadium haloperoxidases and their uses
    Publication number: 20020035245
    Abstract: The present invention provides new recombinantly produced vanadium bromoperoxidases.
    Type: Application
    Filed: April 23, 2001
    Publication date: March 21, 2002
    Inventors: Valerie Vreeland, Kwan L. Ng
  • Recombinant vanadium haloperoxidases and their uses
    Patent number: 6232457
    Abstract: The present invention provides new recombinantly produced vanadium bromoperoxidases. The enzymes are useful in a number of industrial applications.
    Type: Grant
    Filed: September 10, 1998
    Date of Patent: May 15, 2001
    Assignee: The Regents of the University of California
    Inventors: Valerie Vreeland, Kwan L. Ng
  • Aqueous algal-based phenolic type adhesives and glues
    Patent number: 5520727
    Abstract: A novel water-resistant, aqueous, and versatile phenolic adhesive or glue derived from algal materials. Phenolic compounds act as an adhesive glue by binding non-specifically to both hydrophobic and hydrophilic surfaces in aqueous conditions and are useful for medical, biological, biomedical, marine, industrial and other applications. Algal derived adhesive phenolic compounds are activated with enzyme catalyst or oxidizing agents and/or cross-linked with algal carbohydrate, other fibers, or proteins.
    Type: Grant
    Filed: August 16, 1993
    Date of Patent: May 28, 1996
    Assignee: The Regents of University of California
    Inventors: Valerie Vreeland, Eva Grotkopp