Patents by Inventor Jong W. Oh

Jong W. Oh 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).

  • Strain of Corynebacterium glutamicum and method for producing L-lysine
    Patent number: 5268293
    Abstract: Disclosed are Corynebacterium glutamicum CS-755 (KFCC 10672, FERM BP-2763), a L-lysine producing microorganism which is resistant to .alpha.-amino-.beta.-hydroxyvaleric acid, S-(.beta.-aminoethyl)-L-cysteine, methyl lysine, arginine analogues, other analogues, .beta.-(2 -thiazolyl)-DL-alanine, 5-hydroxyuridine, 6-azauracil, and 6-fluorotryptophan requires leucine and homoserine for growth, and a method for producing L-lysine comprising culturing the strain (KFCC 10672, FERM BP-2763) and recovering L-lysine from the resultant culture broth.
    Type: Grant
    Filed: March 16, 1992
    Date of Patent: December 7, 1993
    Assignee: Cheil Sugar Co., Ltd.
    Inventors: Jong W. Oh, Seong J. Kim, Young J. Cho, Nai H. Park, Jae H. Lee