Patents by Inventor Ja Hyun Cha

Ja Hyun Cha 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).

  • Patent number: 9603933
    Abstract: A composition for enteric hard capsules, and an enteric hard capsule prepared using the composition. The composition for enteric hard capsules may include polyol having at least three hydroxyl groups. During the storage of the enteric hard capsule prepared using the composition, the separation of salt from the capsule is delayed.
    Type: Grant
    Filed: February 21, 2011
    Date of Patent: March 28, 2017
    Assignee: LOTTE FINE CHEMICAL CO., LTD.
    Inventors: Jin Ryul Son, Hyon Ho Baek, Eun Hee Park, Sung Wan Lee, Min Gyu Song, Ja Hyun Cha, Jae Uk Cha, Won Hwa Ko
  • Publication number: 20170027194
    Abstract: A functional beverage is disclosed. The disclosed functional beverage comprises a mother liquor and a liquid additive, wherein the liquid additive comprises a poorly water-soluble natural product, an edible surfactant, an edible cosurfactant, and edible oil.
    Type: Application
    Filed: July 11, 2014
    Publication date: February 2, 2017
    Inventors: Ja Hyun CHA, Hyun Woo LEE, Eun Jung LEE, Jun Kee HONG, Sung Wan LEE, Won Hwa KO
  • Publication number: 20160309772
    Abstract: Disclosed are an enteric coating composition, an enteric coating film, and a food formulation. The disclosed enteric coating composition comprises an enteric cellulose-based compound, a pH controlling agent, a plasticizer for food, and a solvent, wherein the plasticizer for food comprises acetylated monoglyceride, triacetin, or a mixture thereof, and a content of the pH controlling agent and a content of the plasticizer for food ranges respectively from 10 parts to 40 parts by weight and from 5 parts to 25 parts by weight on the basis of 100 parts by weight of the enteric cellulose-based compound.
    Type: Application
    Filed: July 11, 2014
    Publication date: October 27, 2016
    Applicant: Lotte Fine Chemical Co., Ltd.
    Inventors: Jae Uk CHA, Sung Wan LEE, Jun Kee HONG, Ja Hyun CHA, Won Hwa KO
  • Publication number: 20150342901
    Abstract: Disclosed are a composition containing a natural polyphenolic compound and an orally ingestible composition including the composition containing a natural polyphenolic compound. The composition containing a natural polyphenolic compound may include a poorly water-soluble natural polyphenolic compound (PSNPPC) and saponin.
    Type: Application
    Filed: July 22, 2013
    Publication date: December 3, 2015
    Inventors: Won Hwa KO, Hyon Ho BAEK, Jun Kee HONG, Sung Wan LEE, Ja Hyun CHA
  • Publication number: 20150282509
    Abstract: A food composition and a soft capsule including the same are disclosed. The disclosed food composition includes 100 parts by weight of a poorly water-soluble natural product, 400 to 8,000 parts by weight of an edible surfactant, 40 to 2,500 parts by weight of an edible cosurfactant, and 40 to 1,500 parts by weight of an edible oil, and has water dispersibility or water solubility.
    Type: Application
    Filed: December 3, 2013
    Publication date: October 8, 2015
    Inventors: Ja Hyun Cha, Hyon Ho Baek, Jun Kee Hong, Sung Wan Lee, Won Hwa Ko
  • Patent number: 8710105
    Abstract: A method of preparing enteric hard capsules, and an enteric hard capsule prepared by the method. The method may include: dissolving an enteric base material, a capsule forming aid, and a neutralizing agent in water at room temperature to prepare an aqueous composition; heating the aqueous composition to a first temperature that is higher than a gelation start temperature of the aqueous composition; cooling the heated aqueous composition to a second temperature that is lower than the gelation start temperature; immersing a mold pin heated to a third temperature that is higher than the gelation start temperature into the aqueous composition; removing the mold pin from the aqueous composition to obtain a film coated on the mold pin; maintaining the film on the mold pin at a fourth temperature that is higher than the gelation start temperature for a first time period to fix the film onto the mold pin; and drying the fixed film at a fifth temperature for a second time period to obtain a capsule shell.
    Type: Grant
    Filed: February 21, 2011
    Date of Patent: April 29, 2014
    Assignee: Samsung Fine Chemicals Co., Ltd.
    Inventors: Jin Ryul Son, Hyon Ho Baek, Eun Hee Park, Sung Wan Lee, Min Gyu Song, Ja Hyun Cha, Jae Uk Cha, Won Hwa Ko
  • Publication number: 20130203868
    Abstract: A composition for enteric hard capsules, and an enteric hard capsule prepared using the composition. The composition for enteric hard capsules may include polyol having at least three hydroxyl groups. During the storage of the enteric hard capsule prepared using the composition, the separation of salt from the capsule is delayed.
    Type: Application
    Filed: February 21, 2011
    Publication date: August 8, 2013
    Applicant: SAMSUNG FINE CHEMICALS CO., LTD.
    Inventors: Jin Ryul Son, Hyon Ho Baek, Eun Hee Park, Sung Wan Lee, Min Gyu Song, Ja Hyun Cha, Jae Uk Cha, Won Hwa Ko
  • Publication number: 20130072579
    Abstract: A method of preparing enteric hard capsules, and an enteric hard capsule prepared by the method. The method may include: dissolving an enteric base material, a capsule forming aid, and a neutralizing agent in water at room temperature to prepare an aqueous composition; heating the aqueous composition to a first temperature that is higher than a gelation start temperature of the aqueous composition; cooling the heated aqueous composition to a second temperature that is lower than the gelation start temperature; immersing a mold pin heated to a third temperature that is higher than the gelation start temperature into the aqueous composition; removing the mold pin from the aqueous composition to obtain a film coated on the mold pin; maintaining the film on the mold pin at a fourth temperature that is higher than the gelation start temperature for a first time period to fix the film onto the mold pin; and drying the fixed film at a fifth temperature for a second time period to obtain a capsule shell.
    Type: Application
    Filed: February 21, 2011
    Publication date: March 21, 2013
    Applicant: SAMSUNG FINE CHEMICALS CO., LTD.
    Inventors: Jin Ryul Son, Hyon Ho Baek, Eun Hee Park, Sung Wan Lee, Min Gyu Song, Ja Hyun Cha, Jae Uk Cha, Won Hwa Ko
  • Patent number: 8039635
    Abstract: N-hydroxy-4-{5-[4-(5-isopropyl-2-methyl-1,3-thiazol-4-yl)phenoxy]pentoxy} benzamidine 2 ethansulfonic acid salt, a process for the preparation thereof, a pharmaceutical composition for preventing and treating osteoporosis, bone fractures or allergic inflammatory diseases, comprising the same, and an oral formulation for preventing and treating osteoporosis, bone fractures or allergic inflammatory diseases, comprising the same are described.
    Type: Grant
    Filed: April 21, 2008
    Date of Patent: October 18, 2011
    Assignee: Dong Wha Pharmaceutical Co., Ltd.
    Inventors: Jin Soo Lee, Soon Ki Cho, Seoung Kyoo Sung, Young Goo Jin, Jae Hoon Park, Bo Kyung Kim, Ja Hyun Cha, Eun Hee Cho, Jei Man Ryu
  • Publication number: 20100113538
    Abstract: N-hydroxy-4-{5-[4-(5-isopropyl-2-methyl-1,3-thiazol-4-yl)phenoxy]pentoxy}benzamidine 2 ethansulfonic acid salt, a process for the preparation thereof, a pharmaceutical composition for preventing and treating osteoporosis, bone fractures or allergic inflammatory diseases, comprising the same, and an oral formulation for preventing and treating osteoporosis, bone fractures or allergic inflammatory diseases, comprising the same are described.
    Type: Application
    Filed: April 21, 2008
    Publication date: May 6, 2010
    Applicant: DONG WHA PHARMACEUTICAL CO., LTD.
    Inventors: Jin Soo Lee, Soon Ki Cho, Seoung Kyoo Sung, Young Goo Jin, Jae Hoon Park, Bo Kyung Kim, Ja Hyun Cha, Eun Hee Cho, Jei Man Ryu