Patents by Inventor David L. Hallahan

David L. Hallahan 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).

  • Genes involved in the biosynthesis of isopentenyl diphosphate in Hevea brasiliensis latex
    Publication number: 20030119098
    Abstract: The instant invention relates to bioproduction of isopentenyl diphosphate within the latex of the rubber tree, Hevea brasiliensis. Isopentenyl diphosphate (IPP) synthesis from acetate is mediated by a set of enzymes encoded by six genes isolated as expressed sequence tag (EST) cDNAs from Hevea brasiliensis latex. In addition, a variant sequence of one of these enzymes, acetyl-coA acetyltransferase, has been found.
    Type: Application
    Filed: January 2, 2002
    Publication date: June 26, 2003
    Inventors: David L. Hallahan, Natalie M. Keiper-Hrynko