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:
Jan. 10, 1989
Filed:
May. 28, 1985
Applicant:
Inventors:
Hiroshi Motai, Noda, JP;
Yaichi Fukushima, Noda, JP;
Katsumichi Osaki, Noda, JP;
Katutoshi Okamura, Nagoya, JP;
Kazutaka Imai, Owariasahi, JP;
Assignees:
Kikkoman Corporation, Noda, JP;
Fuji-Davison Chemical, Ltd., Aichi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12N / ; C12N / ; C12N / ; C12N / ;
U.S. Cl.
CPC ...
435176 ; 435177 ; 435178 ; 435180 ; 435181 ; 435182 ;
Abstract
A microorganism or enzyme is mixed with an alginate and a silica sol in the presence of water to obtain a liquid mixture having a pH of 3 to 10 and containing an alginate concentration of 0.5 to 3.5% (w/v) and a silica concentration originating from the silica sol of 0.5 to 35% (w/v). The mixture is contacted with a gelling agent in the form of an aqueous solution to obtain a gel containing the microorganism or enzyme.