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:
May. 27, 1980
Filed:
Aug. 25, 1978
Applicant:
Inventors:
Yoshiaki Ishimatsu, Machida, JP;
Shigeki Shigesada, Sagamihara, JP;
Hiroyasu Suzuki, Tokyo, JP;
Hironoshin Kitagawa, Machida, JP;
Shoji Kimura, Machida, JP;
Assignee:
Denki Kagaku Kogyo Kabushiki Kaisha, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
C07G / ;
U.S. Cl.
CPC ...
435182 ; 435 94 ; 435 99 ; 435205 ; 435227 ; 435234 ;
Abstract
Immobilized enzyme compositions for industrial use are produced by reacting an enzyme and/or enzyme-containing microorganism cells with an anion-exchange high molecular substance having a quaternary pyridine ring in the molecule, and then subjecting the reaction products to molding and drying in a molding machine. A polyfunctional crosslinking agent may be added at any stage of the process. The immobilized enzyme compositions thus prepared can be packed in a reactor of an industrial scale for continuous enzyme reaction.