Patents by Inventor Qiping Yan

Qiping Yan 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).

  • Candesartan cilexetil
    Patent number: 8193226
    Abstract: Candesartan cilexetil-containing granules which include a sugar alcohol and a binder and which are produced by granulation with an alcoholic granulating liquid. The granules are suitable for producing tablets in which the candesartan cilexetil is present in a form stabilized with regard to decomposition.
    Type: Grant
    Filed: October 27, 2008
    Date of Patent: June 5, 2012
    Assignees: Zhejiang Huahai Pharmaceutical Co., Ltd., Alfred E. Tiefenbacher GmbH & Co. KG
    Inventors: Qiaomei Wu, Huiyan Gao, Hao Chen, Qiping Yan, Junqing Peng, Gongyun Hu
  • CANDESARTAN CILEXETIL
    Publication number: 20100267785
    Abstract: Candesartan cilexetil-containing granules which include a sugar alcohol and a binder and which are produced by granulation with an alcoholic granulating liquid. The granules are suitable for producing tablets in which the candesartan cilexetil is present in a form stabilized with regard to decomposition.
    Type: Application
    Filed: October 27, 2008
    Publication date: October 21, 2010
    Applicants: HUAHAI ZHEJIANG HUAHAI PHARMACEUTICAL CO., LTD., ALFRED E. TIEFENBACHER GMBH & CO. KG
    Inventors: Qiaomei Wu, Huiyan Gao, Hao Chen, Qiping Yan, Junqing Peng, Gongyun Hu
  • Method of marketing a service industry and tracking individuals referred to the service industry by a host website
    Publication number: 20030200139
    Abstract: There is provided a method of marketing a service industry and tracking individuals referred to a service industry by a host website. The method includes the step of establishing a database, that is accessible through the host website, that includes an incentive for visiting the service industry; and optionally, information about the service industry. A membership card is provided to the individual, and the incentive is redeemed when the individual visits the service industry and presents the membership card. Each presentation of the membership card is recorded, thereby tracking the individuals referred to the service industry by the host website.
    Type: Application
    Filed: April 17, 2002
    Publication date: October 23, 2003
    Inventor: Qiping Yan