Patents by Inventor Leroy Love, JR.

Leroy Love, JR. 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).

  • Narcotine Purification Process
    Publication number: 20090275754
    Abstract: A process for purifying Narcotine to remove color and impurities to form Noscapine. The process includes forming an aqueous isopropanol solution with the Narcotine product wherein the isopropanol concentration of the solution is about 20% to about 70% by volume; and adjusting the pH of the solution with a strong base to a pH of about 10 to about 14, wherein impurities are removed from the Narcotine product.
    Type: Application
    Filed: March 28, 2007
    Publication date: November 5, 2009
    Inventors: Keith G. Tomazi, Leroy Love, JR., Joseph P. Haar, JR.