Patents by Inventor Leonard O. Smith

Leonard O. Smith 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).

  • Liver function improvement formulation
    Patent number: 6759061
    Abstract: A food supplement formulation effective to improve the function of the liver comprises selenium, milk thistle seed, phosphatidyl choline, dandelion root, l-methionine, l-taurine, N-acetyl-cysteine, alpha lipoic arid, artichoke leaf, green tea leaf, turmeric root, belleric myrobalan fruit, boerhavia diffusa, eclipta alba, wedelolactones tinospora cordifolia, andrographis paniculata, and picrorhiza kurroa.
    Type: Grant
    Filed: August 30, 2002
    Date of Patent: July 6, 2004
    Assignee: Renew Life, Inc.
    Inventors: Brenda F. Watson, Leonard O. Smith
  • Liver function improvement formulation
    Publication number: 20030044512
    Abstract: A food supplement formulation effective to improve the function of the liver comprises selenium, milk thistle seed, phosphatidyl choline, dandelion root, l-methionine, l-taurine, N-acetyl-cysteine, alpha lipoic acid, artichoke leaf, green tea leaf, turmeric root, belleric myrobalan fruit, boerhavia diffusa, eclipta alba, waldelactones, tinospora cordifolia, andrographis paniculata, and picrorhiza kurroa.
    Type: Application
    Filed: August 30, 2002
    Publication date: March 6, 2003
    Inventors: Brenda F. Watson, Leonard O. Smith