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:
Nov. 09, 1999
Filed:
Dec. 04, 1998
Applicant:
Inventors:
Hiroshi Cho, Yokohama, JP;
Kenji Yamagishi, Yokohama, JP;
Shuichi Abe, Kitakyushu, JP;
Satoshi Morioka, Yokohama, JP;
Assignee:
Mitsubishi Chemical Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12P / ;
U.S. Cl.
CPC ...
435157 ; 435171 ; 435911 ; 435917 ;
Abstract
A method of producing erythritol is disclosed, in which a microorganism having an ability of producing erythritol is cultivated for generation in a medium containing preferably 5 ppm or more of calcium, and erythritol is collected from the culture, thus producing erythritol efficiently.