Patents by Inventor Ewa Gruszecka-Kowalik

Ewa Gruszecka-Kowalik 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 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
  • Aroylaniline compounds, pharmaceutical compositions, and methods of using same to inhibit viral activity
    Patent number: 5681832
    Abstract: Aroylaniline compounds which exhibit anti-retroviral activity, pharmaceutical compositions containing such aroylaniline compounds, and methods for treating a retroviral-infected host comprising administering an antiviral effective amount of an aroylaniline compound to a host.
    Type: Grant
    Filed: February 17, 1995
    Date of Patent: October 28, 1997
    Assignees: The United States of America as represented by the Department of Health and Human Services, Georgia Tech Research Corporation
    Inventors: Rudiger D. Haugwitz, Leon Zalkow, Ewa Gruszecka-Kowalik, Edward Burgess