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. 04, 1981
Filed:
Jan. 25, 1980
Applicant:
Inventors:
Yoshio Kunimatsu, Handa, JP;
Hajime Okumura, Handa, JP;
Hiroshi Masai, Handa, JP;
Koki Yamada, Handa, JP;
Mikio Yamada, Handa, JP;
Assignee:
Nakano Vinegar Co., Ltd., , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12J / ; C12P / ;
U.S. Cl.
CPC ...
426 17 ; 435140 ;
Abstract
Vinegar having an acetic acid concentration higher than 18 percent weight by volume is produced in a submerged fermentation by maintaining the temperature of the fermenting broth after the initiation of the fermentation at 27.degree.-32.degree. C. until the acetic concentration of the fermenting broth reaches 12-15 percent weight by volume and thereafter maintaining the temperature of the fermenting broth at 18.degree.-24.degree. C.
Kunimatsu, Yoshio. (1981). Production of vinegar with high acetic acid concentration (U.S. Patent No. 4282257). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4282257
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile