Patents by Inventor Amber Kohl

Amber Kohl 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).

  • Methods and compositions for cyclizing diterpenes
    Patent number: 7338793
    Abstract: An enzyme having diterpene cyclase activity has been purified from P. elisabethae using a series of chromatography steps. The purified enzyme has an apparent molecular weight of about 47 kilodaltons and an isoelectric point of about 5.1. The purifed enzyme catalyzed the cyclization of geranyl geranyl diphosphate to elisabethatriene.
    Type: Grant
    Filed: March 11, 2004
    Date of Patent: March 4, 2008
    Assignee: Florida Atlantic University
    Inventors: Russell G. Kerr, Amber Kohl
  • Methods and compositions for cyclizing diterpenes
    Publication number: 20040185532
    Abstract: An enzyme having diterpene cyclase activity has been purified from P. elisabethae using a series of chromatography steps. The purified enzyme has an apparent molecular weight of about 47 kilodaltons and an isoelectric point of about 5.1. The purifed enzyme catalyzed the cyclization of geranyl geranyl diphosphate to elisabethatriene.
    Type: Application
    Filed: March 11, 2004
    Publication date: September 23, 2004
    Inventors: Russell G. Kerr, Amber Kohl
  • Diterpene cyclase and methods of use
    Patent number: 6780622
    Abstract: An enzyme having diterpene cyclase activity has been purified from P. elisabethae using a series of chromatography steps. The purified enzyme has an apparent molecular weight of about 47 kilodaltons and an isoelectric point of about 5.1. The purifed enzyme catalyzed the cyclization of geranyl geranyl diphosphate to elisabethatriene.
    Type: Grant
    Filed: January 27, 2003
    Date of Patent: August 24, 2004
    Assignee: Florida Atlantic University
    Inventors: Russell Kerr, Amber Kohl
  • Diterpene cyclase and methods of use
    Publication number: 20030153052
    Abstract: An enzyme having diterpene cyclase activity has been purified from P. elisabethae using a series of chromatography steps. The purified enzyme has an apparent molecular weight of about 47 kilodaltons and an isoelectric point of about 5.1. The purifed enzyme catalyzed the cyclization of geranyl geranyl diphosphate to elisabethatriene.
    Type: Application
    Filed: January 27, 2003
    Publication date: August 14, 2003
    Inventors: Russell Kerr, Amber Kohl, Jose Lopez