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. 07, 1992
Filed:
Sep. 27, 1988
Applicant:
Inventors:
Heikki Lommi, Kantivik, FI;
Juha Ahvenainen, Helsinki, FI;
Assignee:
Cultor, Ltd., , FI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12P / ; C12P / ;
U.S. Cl.
CPC ...
426 11 ; 426 13 ; 426 14 ; 426 15 ; 435161 ; 435162 ; 435179 ;
Abstract
According to the invention, yeast cells are immobilized on a substantially noncompressible carrier having anion exchange properties. The immobilized yeast can then be used to ferment a sugar-containing substrate. The noncompressibility enables the system to be sterilized and to operate under pressure. A preferred example of the carrier is granular DEAE cellulose.
Lommi, Heikki. (1992). Method using immobilized yeast to produce ethanol and alcoholic beverages (U.S. Patent No. 5079011). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5079011
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile