Patents by Inventor Cuifeng Cao

Cuifeng Cao 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).

  • Chewable soft capsule shell and chewable soft capsule
    Patent number: 9232810
    Abstract: The present invention relates to a chewable soft capsule shell and a chewable soft capsule, and to a filled jelly sweet and a process for preparing a chewable soft capsule shell or filled jelly sweet, wherein the chewable soft capsule shell comprises gelatin 10%-50%, water retention agent 10%-40%, thickening agent 2%-20%, water 6%-20%, and said soft capsule shell has a thickness of 0.3-1.2 mm.
    Type: Grant
    Filed: August 7, 2012
    Date of Patent: January 12, 2016
    Assignees: HANGZHOU YANGSHENGTANG HEALTHCARE PRODUCTS CO., LTD., HAINAN YANGSHENGTANG PHARMACEUTICAL CO., LTD., NATURAL MEDICINE INSTITUTE OF ZHEJIANG YANGSHENGTANG CO., LTD.
    Inventors: Cuifeng Cao, Xuesi Zhu, Weiwei Wang
  • GEL, A TEMPERATURE-RESISTANT GUMMY CANDY COMPRISING THE SAME, AND A METHOD FOR PREPARING THE GUMMY CANDY
    Publication number: 20140127375
    Abstract: The invention relates to a gel, a temperature-resistant candy comprising the same, and a method for preparing the gel gummy candy.
    Type: Application
    Filed: June 21, 2012
    Publication date: May 8, 2014
    Applicant: NATURAL MEDICINE INSTITUTE OF ZHEJIANG YANGSHENGTANG CO., LTD.
    Inventors: Cuifeng Cao, Weiwei Wang, Huiyan Weng
  • CHEWABLE SOFT CAPSULE SHELL AND CHEWABLE SOFT CAPSULE
    Publication number: 20140112982
    Abstract: The present invention relates to a chewable soft capsule shell and a chewable soft capsule, and to a filled jelly sweet and a process for preparing a chewable soft capsule shell or filled jelly sweet, wherein the chewable soft capsule shell comprises gelatin 10%-50%, water retention agent 10%-40%, thickening agent 2%-20%, water 6%-20%, and said soft capsule shell has a thickness of 0.3-1.2 mm.
    Type: Application
    Filed: August 7, 2012
    Publication date: April 24, 2014
    Applicants: Hangzhou Yangshengtang Healthcare Products Co., Ltd., Natural Medicine Institute of Zhejiang Yangshengtang Co., Ltd., Hainan Yangshegtang Pharmaceutical Co., Ltd.
    Inventors: Cuifeng Cao, Xuesi Zhu, Weiwei Wang