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.:

US 8426162 B1

PDF
Full Text
Expired
Date of Patent:
Apr. 23, 2013

Filed:

Oct. 08, 2008
Applicants:

Hans Friedmann, Scheyern-Fernhag, DE;

An-ping Zeng, Braunschweig, DE;

Inventors:

Hans Friedmann, Scheyern-Fernhag, DE;

An-Ping Zeng, Braunschweig, DE;

Assignees:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12P 39/00 (2006.01); C12P 7/54 (2006.01); C12P 5/02 (2006.01); C12P 7/18 (2006.01);
U.S. Cl.
CPC ...
Abstract

The process according to the invention for the microbial production of a specific product and methane comprises the following steps: a) the production in a bioreactor () of a specific product from a specific substrate using a specific organism, the producer, wherein during the production of this product metabolites such as e.g. low-molecular alcohols, aldehydes and acids, hydrogen and CO, which may inhibit the production of the product, are obtained; and b) the production of methane by means of a methanogen, wherein in the production of the methane at least one metabolite is decomposed and by this means removed from the bioreactor () and its energy is made usable.


Find Patent Forward Citations

Friedmann, Hans. (2013). Process and apparatus for the microbial production of a specific product and methane (U.S. Patent No. 8426162). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8426162

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