Patents by Inventor Yangen Sun

Yangen Sun 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).

  • Gel product instant-dissolving block and preparation method thereof
    Patent number: 11547671
    Abstract: A method for preparing a gel product instant-dissolving block includes: adding water into a raw material to dissolve the raw material and carrying out concentrating to obtain a gel solution; carrying out a drying treatment on the gel solution to obtain an irregular cellular gel body; grinding the gel body and carrying out screening to obtain gel powder with a particle size being equal to or larger than 80 meshes; moistening the gel powder with 85 to 95% alcohol and carrying out compression at a compression ratio of 30% to 60% to obtain a block, thereby obtaining the gel product instant-dissolving block. The gel product instant-dissolving block of the present invention has a loose pore structure at the inside, has a high superficial area/volume ratio and has a product density of 0.4 to 0.8 g/cm3, and is capable of being rapidly dissolved within 2 minutes in hot water.
    Type: Grant
    Filed: May 31, 2018
    Date of Patent: January 10, 2023
    Assignee: DONG-E E-JIAO CO., LTD
    Inventors: Xiangshan Zhou, Yan Zhang, Yangen Sun, Yufeng Qin, Yucui Jin, Chunyan Wang, Li Li, Lu Zhang, Xuelong Yu
  • GEL PRODUCT INSTANT-DISSOLVING BLOCK AND PREPARATION METHOD THEREOF
    Publication number: 20200397707
    Abstract: A method for preparing a gel product instant-dissolving block includes: adding water into a raw material to dissolve the raw material and carrying out concentrating to obtain a gel solution; carrying out a drying treatment on the gel solution to obtain an irregular cellular gel body; grinding the gel body and carrying out screening to obtain gel powder with a particle size being equal to or larger than 80 meshes; moistening the gel powder with 85 to 95% alcohol and carrying out compression at a compression ratio of 30% to 60% to obtain a block, thereby obtaining the gel product instant-dissolving block. The gel product instant-dissolving block of the present invention has a loose pore structure at the inside, has a high superficial area/volume ratio and has a product density of 0.4 to 0.8 g/cm3, and is capable of being rapidly dissolved within 2 minutes in hot water.
    Type: Application
    Filed: May 31, 2018
    Publication date: December 24, 2020
    Applicant: DONG-E E-JIAO CO., LTD
    Inventors: Xiangshan ZHOU, Yan ZHANG, Yangen SUN, Yufeng QIN, Yucui JIN, Chunyan WANG, Li LI, Lu ZHANG, Xuelong YU
  • Use of gelatin or deeply processed gelatin materials in preparation of hair quality-improving compositions
    Patent number: 9775794
    Abstract: Disclosed the use of gelatin or deeply processed gelatin materials in the preparation of hair quality-improving compositions.
    Type: Grant
    Filed: September 24, 2014
    Date of Patent: October 3, 2017
    Assignee: DONG-E E-JIAO CO., LTD.
    Inventors: Xiangshan Zhou, Jinhua You, Shousheng Tian, Chuanliang Ji, Yan Zhang, Chunyan Wang, Lu Zhang, Min Li, Shidong Li, Yangen Sun
  • USE OF GELATIN OR DEEPLY PROCESSED GELATIN MATERIALS IN PREPARATION OF HAIR QUALITY-IMPROVING COMPOSITIONS
    Publication number: 20160213591
    Abstract: Disclosed the use of gelatin or deeply processed gelatin materials in the preparation of hair quality-improving compositions.
    Type: Application
    Filed: September 24, 2014
    Publication date: July 28, 2016
    Inventors: Xiangshan Zhou, Jinhua You, Shousheng Tian, Chuanliang Ji, Yan Zhang, Chunyan Wang, Lu Zhang, Min Li, Shidong Li, Yangen Sun