The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 29, 2000
Filed:
Jan. 22, 1997
Applicant:
Inventors:
Richard S Hanson, Wayzata, MN (US);
Michael C Flickinger, St. Paul, MN (US);
Patricia Olson, Maple Plain, MN (US);
Won Hur, Lauderdale, MN (US);
Nuhza Al-Tahoo, Sherwood, MN (US);
Craig Bremmon, Roseville, MN (US);
Assignee:
Regents of the University of Minnesota, Minneapolis, MN (US);
Primary Examiner:
Int. Cl.
CPC ...
C12P / ;
U.S. Cl.
CPC ...
435110 ; 435115 ; 435111 ; 4351721 ; 4352521 ; 4352525 ;
Abstract
A method of producing glutamic acid by culturing an amino acid auxotroph of a biologically pure strain of Bacillus methanolicus which exhibits sustained growth at 50.degree. C. using methanol as a carbon and energy source and requiring vitamin B.sub.12 and biotin is provided.