Patents by Inventor Alan B. Youngblood

Alan B. Youngblood 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).

  • Nucleic acid for biotin production
    Patent number: 7423136
    Abstract: The present invention relates to the production process of biotin by fermentation using genetically engineered microorganisms, including Escherichia coli and Pseudomonas mutabilis, and DNA sequences and vectors to be used in such process.
    Type: Grant
    Filed: October 19, 2005
    Date of Patent: September 9, 2008
    Assignee: Stephen F. Austin State University
    Inventors: Beatrice A. Clack, Alan B. Youngblood