Patents by Inventor Yeong O. Baik

Yeong O. Baik 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).

  • Solid oral formulations of pyridone carboxylic acids
    Patent number: 5591766
    Abstract: A solid oral pharmaceutical formulations of novel pyridone carboxylic acid compounds and esters or salts thereof having powerful antibacterial activities is disclosed.
    Type: Grant
    Filed: November 1, 1994
    Date of Patent: January 7, 1997
    Assignee: Cheil Foods & Chemicals, Inc.
    Inventors: Won Y. Bang, Kyu J. Yeon, Yeong O. Baik, Young H. Kim, Kwan H. Park, Ki H. Lee, Jin W. Kim