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:
Oct. 21, 1980
Filed:
Sep. 12, 1978
Applicant:
Inventors:
Kenzo Tonomura, Chiba, JP;
Teizi Urakami, Niigata, JP;
Assignees:
Agency of Industrial Science & Technology, Tokyo, JP;
Ministry of International Trade and Industry, Tokyo, JP;
Mitsubishi Gas Chemical Company, Inc., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12N / ; C12N / ; C12N / ;
U.S. Cl.
CPC ...
435245 ; 435247 ; 435255 ;
Abstract
A process for culturing methanol-utilizing yeasts, wherein a methanol-utilizing yeast is cultured in a medium containing methanol as a main carbon source, using as seeds yeast cells obtained by culturing the yeast in a culture liquor containing methanol at a concentration higher than 0.1 wt. % and not more than 6 wt. %.