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:
Feb. 15, 1977
Filed:
Jun. 20, 1975
Applicant:
Inventors:
Yoshimasa Fujita, Tokyo, JA;
Akiyoshi Matsumoto, Hino, JA;
Hachiro Ishikawa, Chofu, JA;
Tadashi Hishida, Tokyo, JA;
Hideo Kato, Tokyo, JA;
Hiroshi Takamisawa, Yokohama, JA;
Assignees:
Mitsubishi Chemical Industries Ltd., Tokyo, JA;
Seikagaku Kogyo Co., Ltd., Tokyo, JA;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12D / ;
U.S. Cl.
CPC ...
195 / ; 195 62 ; 195 68 ; 195D / ;
Abstract
There is disclosed a process for isomerization of glucose into fructose which comprises contacting an aqueous glucose solution with glucose isomerase in the presence of iron ion and magnesium ion, said glucose isomerase being in the form of insolubilized glucose isomerase adsorbed on a carrier.