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:
Sep. 13, 1977
Filed:
Aug. 04, 1975
Applicant:
Inventor:
Frank Cornelius Roesler, Stockton-on-Tees, EN;
Assignee:
Imperial Chemical Industries Limited, London, EN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12B / ;
U.S. Cl.
CPC ...
195109 ; 195 49 ; 195115 ;
Abstract
A method and apparatus for continuous fermentation wherein a limiting nutrient such as a carbon source is supplied to a culture at sufficient positions and at suitable rates to ensure that another nutrient such as oxygen does not effectively become the limiting nutrient. The invention is particularly applicable to the cultivation of bacteria such as Pseudomonas methylotropha upon methanol where it is undesirable that oxygen should become the limiting nutrient in any part of the culture.
Roesler, Frank. (1977). Introduction of nutrient medium into a fermenter (U.S. Patent No. 4048017). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4048017
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile