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. 06, 1985
Filed:
Sep. 23, 1982
Applicant:
Inventors:
Assignee:
Kali-Chemie Aktiengesellschaft, Hanover, DE;
Primary Examiner:
Int. Cl.
CPC ...
C12P / ; C12N / ; C12M / ;
U.S. Cl.
CPC ...
435 94 ; 435176 ; 435288 ;
Abstract
When isomerizing part of the glucose content of a glucose-containing solution to fructose, the productivity of glucose isomerase immobilized on an SiO.sub.2 carrier is increased considerably by pre-contacting the glucose-containing solution with particles of SiO.sub.2 or aluminum silicate. An apparatus is used having a reaction vessel containing the immobilized glucose isomerase and a pre-column containing the particles of SiO.sub.2 or aluminum silicate.