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:
Sep. 17, 1985
Filed:
May. 06, 1983
Applicant:
Inventors:
Jean-Paul Vandecasteele, Fourqueux, FR;
Daniel Ballerini, Saint Germain en Laye, FR;
Jeanine Lemal, Rueil-Malmaison, FR;
Yann Le Penru, Chatou, FR;
Assignee:
Institut Francais du Petrole, Rueil-Malmaison, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12N / ; C12N / ; C12R / ; C12P / ;
U.S. Cl.
CPC ...
435190 ; 435253 ; 435837 ; 435128 ;
Abstract
A process for producing glucose dehydrogenase consists of cultivating a mutant strain (ATCC 39 118) of Bacillus megaterium in a culture medium and recovering the resultant glucose dehydrogenase. The latter can be used in the enzymatic production of L-carnitine consisting of subjecting 3-dehydrocarnitine to the simultaneous action of carnitine dehydrogenase, nicotinamide adenine dinucleotide and glucose and glucose dehydrogenase.