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:
Mar. 21, 1978
Filed:
Aug. 18, 1976
Applicant:
Inventor:
Kwei C Chao, Naperville, IL (US);
Assignee:
Standard Oil Company (Indiana), Chicago, IL (US);
Primary Examiner:
Int. Cl.
CPC ...
C12D / ;
U.S. Cl.
CPC ...
195 49 ; 195 82 ; 195115 ; 2601 / ; 426 60 ; 426431 ; 426656 ;
Abstract
Isolating protein from yeast cells by alkaline extraction is enhanced by growing a continuous culture of yeasts at the lowest possible dilution rate (space velocity) where the cell yield is not significantly affected and/or by aging the continuous yeast culture in a second stage of continuous fermentation having a residence time from 2 to 4 hours and a pH of from 4 to 10.
Quick Actions:
Chao, Kwei. (1978). Method for improving the efficiency of protein extraction from yeast (U.S. Patent No. 4080260). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4080260
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile