Patents by Inventor Natalie Keiper-Hrynko

Natalie Keiper-Hrynko 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).

  • Cis-prenyltransferases from the Rubber-Producing Plants Russian Dandelion (Taraxacum Kok-saghyz) and Sunflower (Helianthus Annus)
    Publication number: 20070199099
    Abstract: This invention pertains to nucleic acid fragments encoding plant cis-prenyltransferases. More specifically, this invention pertains to a cis-prenyltransferase homolog from latex of the rubber-producing plant species Taraxacum kok-saghyz (russian dandelion) and a cis-prenyltransferase homolog from the rubber-producing plant species Helianthus annus (sunflower).
    Type: Application
    Filed: April 12, 2007
    Publication date: August 23, 2007
    Applicant: E.I. DU PONT DE NEMOURS AND COMPANY
    Inventors: David Hallahan, Natalie Keiper-Hrynko
  • Cis-prenyltransferases from the rubber-producing plants russian dandelion (taraxacum kok-saghyz) and sunflower (helianthus annus)
    Publication number: 20060225144
    Abstract: This invention pertains to nucleic acid fragments encoding plant cis-prenyltransferases. More specifically, this invention pertains to a cis-prenyltransferase homolog from latex of the rubber-producing plant species Taraxacum kok-saghyz (russian dandelion) and a cis-prenyltransferase homolog from the rubber-producing plant species Helianthus annus (sunflower).
    Type: Application
    Filed: November 12, 2003
    Publication date: October 5, 2006
    Inventors: David Hallahan, Natalie Keiper-Hrynko