Patents by Inventor Hyung-Yeul Joo

Hyung-Yeul Joo 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).

  • Carbapenem compounds and compositions for the treatment of bacterial infections
    Patent number: 10933051
    Abstract: The present invention provides carbapenem compounds and pharmaceutical compositions useful in the treatment of bacterial infections, including drug resistant or multiple-drug resistant bacterial infections, and methods for treating such infections using such compounds and/or compositions. The invention includes administering an effective amount of a carbapenem compound or salt and/or prodrug thereof to a host in need of such a treatment.
    Type: Grant
    Filed: June 11, 2018
    Date of Patent: March 2, 2021
    Assignee: FOB Synthesis, Inc.
    Inventors: Woo-Baeg Choi, Takashi Tomioka, Hyung-Yeul Joo, Phong Truong, Brian Min
  • Carbapenem Compounds and Compositions for the Treatment of Bacterial Infections
    Publication number: 20200155508
    Abstract: The present invention provides carbapenem compounds and pharmaceutical compositions useful in the treatment of bacterial infections, including drug resistant or multiple-drug resistant bacterial infections, and methods for treating such infections using such compounds and/or compositions. The invention includes administering an effective amount of a carbapenem compound or salt and/or prodrug thereof to a host in need of such a treatment.
    Type: Application
    Filed: June 11, 2018
    Publication date: May 21, 2020
    Inventors: Woo-Baeg Choi, Takashi Tomioka, Hyung-Yeul Joo, Phong Truong, Brian Min
  • Carbapenem antibacterials with gram-negative activity
    Patent number: 9937151
    Abstract: The present invention provides ?-methyl carbapenem compounds and pharmaceutical compositions useful in the treatment of bacterial infections and methods for treating such infections using such compounds and/or compositions. The invention includes administering an effective amount of a carbapenem compound or salt and/or prodrug thereof to a host in need of such a treatment.
    Type: Grant
    Filed: April 22, 2015
    Date of Patent: April 10, 2018
    Assignee: FOB Synthesis, Inc.
    Inventors: Woo-Baeg Choi, Ewa Gruszecka-Kowalik, Hyung-Yeul Joo, Shuangpei Liu, Shuli Mao, Yongfeng Li, Deog-Il Kim
  • Carbapenem Antibacterials with Gram-Negative Activity
    Publication number: 20150306071
    Abstract: The present invention provides ?-methyl carbapenem compounds and pharmaceutical compositions useful in the treatment of bacterial infections and methods for treating such infections using such compounds and/or compositions. The invention includes administering an effective amount of a carbapenem compound or salt and/or prodrug thereof to a host in need of such a treatment.
    Type: Application
    Filed: April 22, 2015
    Publication date: October 29, 2015
    Inventors: Woo-Baeg Choi, Ewa Gruszecka-Kowalik, Hyung-Yeul Joo, Shuangpei Liu, Shuli Mao, Yongfeng Li, Deog-II Kim
  • Carbapenem antibacterials with gram-negative activity
    Patent number: 9149461
    Abstract: The present invention provides ?-methyl carbapenem compounds and pharmaceutical compositions useful in the treatment of bacterial infections and methods for treating such infections using such compounds and/or compositions. The invention includes administering an effective amount of a carbapenem compound or salt and/or prodrug thereof to a host in need of such a treatment.
    Type: Grant
    Filed: December 13, 2012
    Date of Patent: October 6, 2015
    Assignee: FOB Synthesis, Inc.
    Inventors: Woo-Baeg Choi, Ewa Gruszecka-Kowalik, Hyung-Yeul Joo, Shuangpei Liu, Shuli Mao, Yongfeng Li, Deog-Il Kim
  • Novel cephalosporin compounds and process for preparing the same
    Publication number: 20050267092
    Abstract: The present invention relates to a novel cephalosporin compound, and pharmaceutically acceptable non-toxic salt, physiologically hydrolysable ester, hydrate, solvate or isomer thereof, to a pharmaceutical composition comprising the compound, and to a process for preparing the compound.
    Type: Application
    Filed: February 28, 2002
    Publication date: December 1, 2005
    Inventors: Chang-Seok Lee, Geun-Tae Kim, Yong-Jin Jang, Eun-Jung Ryu, Yang-Rae Cho, Hyung-Yeul Joo, Jeong-Eun Shin, Sun-Hwa Lee, Ki-Dong Koo
  • Novel cephalosporin compounds and process for preparing the same
    Publication number: 20030162762
    Abstract: The present invention relates to a novel cephalosporin compound, and pharmaceutically acceptable non-toxic salt, physiologically hydrolysable ester, hydrate, solvate or isomer thereof, to a pharmaceutical composition containing the compound and to a process for preparing the compound.
    Type: Application
    Filed: November 21, 2002
    Publication date: August 28, 2003
    Inventors: Chang-Seok Lee, Seong-Ho Oh, Eun-Jung Ryu, Hyung-Yeul Joo, Ha-Sik Youn, Yong-Jin Jang, Geun-Tae Kim