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:
Jul. 31, 1984
Filed:
Jun. 05, 1981
Applicant:
Inventors:
Akira Okuhara, Kashiwa, JP;
Yasuyosi Kotaka, Noda, JP;
Masakazu Nishio, Noda, JP;
Susumu Sato, Tsuchiura, JP;
Isamu Watanabe, Noda, JP;
Masaru Inoue, Noda, JP;
Assignee:
Kikkoman Corporation, Noda, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12J / ; C12P / ;
U.S. Cl.
CPC ...
426 17 ; 426312 ; 426474 ; 435140 ; 435818 ;
Abstract
A process for producing vinegar by stationary acetic acid fermentation which comprises charging the starting mash into a closed type fermentation tank, keeping the oxygen concentration in the gas phase of said fermentation tank so as to fall in a range of 20-60% (V/V), and controlling the fermentation temperature by circulating the gas phase part in said tank outside the tank and controlling its temperature there.