Patents by Inventor Val Madis

Val Madis 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).

  • Process for sterilization and disinfecting of agriculture and botanic products
    Patent number: 6682697
    Abstract: The present invention relates generally to the sterilization and disinfection of agricultural and botanical products such as botanical powders. More particularly, the present invention is directed towards the use of HBS technology whereby contaminated agricultural products are contacted, at ambient pressure, with an oxidant such as nascent oxygen or hydroxyl radicals thus resulting in the oxidization and destruction of the contaminating microorganisms.
    Type: Grant
    Filed: January 15, 2002
    Date of Patent: January 27, 2004
    Assignee: Pure World Botanicals, Inc.
    Inventors: Kan He, Baoliang Cui, Zhong Guan Shao, Natalie I. Koether, Val Madis, Qun Yi Zheng