Patents Assigned to EPC (Beijing) Natural Products Co., Ltd.
  • Process for rebaudioside D
    Patent number: 9635878
    Abstract: The invention describes compositions that include rebaudioside D, processes to produce rebaudioside D and formulations that provide ratios of rebaudioside A to rebaudioside D to decrease the aftertaste of rebaudioside A.
    Type: Grant
    Filed: July 25, 2014
    Date of Patent: May 2, 2017
    Assignee: EPC (BEIJING) NATURAL PRODUCTS CO., LTD.
    Inventors: Jingang Shi, Yunlong Feng, Chenghai Zhao, Hansheng Wang
  • Rebaudioside A and stevioside compositions
    Patent number: 9578895
    Abstract: The invention describes stevia compositions that are devoid of or have minimal concentrations of rebaudioside C and/or dulcoside A to decrease the aftertaste associated with stevia compositions.
    Type: Grant
    Filed: August 22, 2011
    Date of Patent: February 28, 2017
    Assignee: EPC (BEIJING) NATURAL PRODUCTS CO., LTD.
    Inventor: Jingang Shi
  • Process for rebaudioside D
    Patent number: 9131718
    Abstract: The invention describes compositions that include rebaudioside D, processes to produce rebaudioside D and formulations that provide ratios of rebaudioside A to rebaudioside D to decrease the aftertaste of rebaudioside A.
    Type: Grant
    Filed: June 16, 2010
    Date of Patent: September 15, 2015
    Assignee: EPC (BEIJING) NATURAL PRODUCTS CO., LTD.
    Inventors: Jingang Shi, Yunlong Feng, Chenghai Zhao, Hansheng Wang
  • COMPOSITIONS COMPRISING A COMBINATION OF AT LEAST ONE COLORANT AND AT LEAST ONE POLYSACCHARIDE
    Publication number: 20140364512
    Abstract: Dispersible colorants that include a combination of a colorant and a polysaccharide are provided, wherein the weight ratio of total colorant to total polysaccharide is in the range of 5000:1 to 1:5000. In one aspect, the colorant is a synthetic or natural colorant. In one aspect, polysaccharide is interpreted very broadly and provides a colored precipitate upon the combination of the colorant with the polysaccharide.
    Type: Application
    Filed: March 15, 2013
    Publication date: December 11, 2014
    Applicant: EPC (Beijing) Natural Products Co., Ltd.
    Inventors: Zhijin Jin, Jingang Shi
  • MALIC ACID-ENRICHED PLANT EXTRACT
    Publication number: 20130345309
    Abstract: Malic acid-enriched plant extracts useful as food additives are described.
    Type: Application
    Filed: March 13, 2013
    Publication date: December 26, 2013
    Applicant: EPC (Beijing) Natural Products Co., Ltd.
    Inventors: Jingang Shi, Wenchao Lu
  • BENZOIC ACID-ENRICHED PLANT EXTRACTS AND USE THEREOF
    Publication number: 20130296432
    Abstract: Disclosed herein are benzoic acid-enriched plant extracts and uses thereof Specifically, benzoic acid-enriched plant extracts free of toxic substances and organic solvents and use thereof are disclosed. More specifically, a benzoic acid-enriched lingonberry extract free of toxic substances and organic solvents and its use as a preservative is provided.
    Type: Application
    Filed: March 13, 2013
    Publication date: November 7, 2013
    Applicant: EPC (Beijing) Natural Products Co., Ltd.
    Inventors: Jingang Shi, Wenchao Lu, Feng Sun
  • COMPOSITIONS COMPRISING A COMBINATION OF AT LEAST ONE COLORANT AND AT LEAST ONE POLYSACCHARIDE
    Publication number: 20130281548
    Abstract: Dispersible colorants that include a combination of a colorant and a polysaccharide are provided, wherein the weight ratio of total colorant to total polysaccharide is in the range of 5000:1 to 1:5000. In one aspect, the colorant is a synthetic or natural colorant. In one aspect, polysaccharide is interpreted very broadly and provides a colored precipitate upon the combination of the colorant with the polysaccharide.
    Type: Application
    Filed: March 15, 2013
    Publication date: October 24, 2013
    Applicant: EPC (Beijing) Natural Products Co., Ltd.
    Inventors: Zhijin Jin, Jingang Shi