Patents by Inventor Na Jeong PARK

Na Jeong PARK 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).

  • Method for producing marine algae-derived agarotriose, and use thereof as prebiotic
    Patent number: 11872253
    Abstract: The present invention relates to a method for producing marine algae-derived agarotriose, and a use thereof as a prebiotic. More specifically, the present invention investigates the characteristics of agarotriose as a prebiotic which is selectively metabolized by probiotic microorganisms, thereby enabling agarotriose to be used as an anti-cancer or anti-inflammatory agent in the fields of food and pharmaceuticals, and enabling agarotriose to be obtained at high yield through efficient purification with minimal loss after enzymatic hydrolysis of a red algae-derived polysaccharide without pre-treatment.
    Type: Grant
    Filed: April 19, 2022
    Date of Patent: January 16, 2024
    Assignee: Korea University Research and Business Foundation
    Inventors: Kyoung Heon Kim, Yong-Su Jin, Eun-Ju Yun, Dong-Hyun Kim, Sora Yu, Kyung-Mun Cho, Na Jeong Park
  • Porous microparticles of biodegradable polymer, and polymer filler comprising same
    Patent number: 11406733
    Abstract: The present invention relates to porous microparticles of a biodegradable polymer, and a polymer filler comprising the same.
    Type: Grant
    Filed: August 10, 2017
    Date of Patent: August 9, 2022
    Assignee: SAMYANG HOLDINGS CORPORATION
    Inventors: Jin Su Kim, Wang Soo Shin, Na Jeong Park, Young Joo Koh, Jun Bae Kim
  • METHOD FOR PRODUCING MARINE ALGAE-DERIVED AGAROTRIOSE, AND USE THEREOF AS PREBIOTIC
    Publication number: 20220241349
    Abstract: The present invention relates to a method for producing marine algae-derived agarotriose, and a use thereof as a prebiotic. More specifically, the present invention investigates the characteristics of agarotriose as a prebiotic which is selectively metabolized by probiotic microorganisms, thereby enabling agarotriose to be used as an anti-cancer or anti-inflammatory agent in the fields of food and pharmaceuticals, and enabling agarotriose to be obtained at high yield through efficient purification with minimal loss after enzymatic hydrolysis of a red algae-derived polysaccharide without pre-treatment.
    Type: Application
    Filed: April 19, 2022
    Publication date: August 4, 2022
    Applicant: Korea University Research and Business Foundation
    Inventors: Kyoung Heon KIM, Yong-Su Jin, Eun-Ju Yun, Dong-Hyun Kim, Sora Yu, Kyung-mun Cho, Na Jeong Park
  • Method for producing marine algae-derived agarotriose, and use thereof as prebiotic
    Patent number: 11337999
    Abstract: The present invention relates to a method for producing marine algae-derived agarotriose, and a use thereof as a prebiotic. More specifically, the present invention investigates the characteristics of agarotriose as a prebiotic which is selectively metabolized by probiotic microorganisms, thereby enabling agarotriose to be used as an anti-cancer or anti-inflammatory agent in the fields of food and pharmaceuticals, and enabling agarotriose to be obtained at high yield through efficient purification with minimal loss after enzymatic hydrolysis of a red algae-derived polysaccharide without pre-treatment.
    Type: Grant
    Filed: November 15, 2018
    Date of Patent: May 24, 2022
    Assignee: Korea University Research and Business Foundation
    Inventors: Kyoung Heon Kim, Yong-Su Jin, Eun-Ju Yun, Dong-Hyun Kim, Sora Yu, Kyung-mun Cho, Na Jeong Park
  • METHOD FOR PRODUCING MARINE ALGAE-DERIVED AGAROTRIOSE, AND USE THEREOF AS PREBIOTIC
    Publication number: 20200360447
    Abstract: The present invention relates to a method for producing marine algae-derived agarotriose, and a use thereof as a prebiotic. More specifically, the present invention investigates the characteristics of agarotriose as a prebiotic which is selectively metabolized by probiotic microorganisms, thereby enabling agarotriose to be used as an anti-cancer or anti-inflammatory agent in the fields of food and pharmaceuticals, and enabling agarotriose to be obtained at high yield through efficient purification with minimal loss after enzymatic hydrolysis of a red algae-derived polysaccharide without pre-treatment.
    Type: Application
    Filed: November 15, 2018
    Publication date: November 19, 2020
    Applicant: Korea University Research and Business Foundation
    Inventors: Kyoung Heon KIM, Yong-Su JIN, Eun-Ju YUN, Dong-Hyun KIM, Sora YU, Kyung-mun CHO, Na Jeong PARK
  • METHOD FOR PREPARING BIODEGRADABLE POLYMER MICROPARTICLES, AND BIODEGRADABLE POLYMER MICROPARTICLES PREPARED THEREBY
    Publication number: 20200207930
    Abstract: Provided are: a method for preparing biodegradable polymer microparticles and, particularly, porous microparticles of a biodegradable polymer; and biodegradable polymer microparticles prepared thereby, particularly, porous microparticles of a biodegradable polymer.
    Type: Application
    Filed: July 25, 2018
    Publication date: July 2, 2020
    Applicant: SAMYANG BIOPHARMACEUTICALS CORPORATION
    Inventors: Jin Su KIM, Wang Soo SHIN, Na Jeong PARK
  • POROUS MICROPARTICLES OF BIODEGRADABLE POLYMER, AND POLYMER FILLER COMPRISING SAME
    Publication number: 20200069839
    Abstract: The present invention relates to porous microparticles of a biodegradable polymer, and a polymer filler comprising the same.
    Type: Application
    Filed: August 10, 2017
    Publication date: March 5, 2020
    Applicant: SAMYANG BIOPHARMACEUTICALS CORPORATION
    Inventors: Jin Su KIM, Wang Soo SHIN, Na Jeong PARK, Young Joo KOH, Jun Bae KIM