Patents by Inventor Shan Hsieh

Shan Hsieh 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).

  • Anti-allergy lactic acid bacteria
    Patent number: 8021868
    Abstract: The invention described relates to novel strains of lactic acid bacteria and their use in anti-allergy. The composition may be in the form of foodstuffs or in the form of pharmaceutical compositions.
    Type: Grant
    Filed: November 8, 2007
    Date of Patent: September 20, 2011
    Assignee: Promd Biotech Co., Ltd.
    Inventors: Wei-Chih Su, Pei-Shan Hsieh, Yi-Chun Tsai, Chyi-Jang Wu, Yi-Chun Chen, Chung-Wei Kuo, Chiung-Ying Yang
  • ANTI-ALLERGY LACTIC ACID BACTERIA
    Publication number: 20080166331
    Abstract: The invention described relates to novel strains of lactic acid bacteria and their use in anti-allergy. The composition may be in the form of foodstuffs or in the form of pharmaceutical compositions.
    Type: Application
    Filed: November 8, 2007
    Publication date: July 10, 2008
    Inventors: Wei-Chih SU, Pei-Shan Hsieh, Yi-Chun Tsai, Chyi-Jang Wu, Yi-Chun Chen, Chung-Wei Kuo, Chiung-Ying Yang
  • System and method of producing bisphenol-A (BPA) using two stage crystallization
    Publication number: 20050075520
    Abstract: A system and method are provided wherein the phase equilibrium of a system comprised of Phenol, Bisphenol-A and a solvent mixture comprising Acetone and Water is selectively controlled such that either crystalline Bisphenol-A, or an adduct of Bisphenol-A and Phenol is crystallized from the product solution. The present invention provides for the recovery of pure Bisphenol-A (BPA) by direct crystallization from solution.
    Type: Application
    Filed: September 17, 2003
    Publication date: April 7, 2005
    Inventors: Drow O'Young, Shan Hsieh, Vaibhav Kelkar