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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 11286507 B1

PDFFull Text
Date of Patent:
Mar. 29, 2022

Filed:

Jul. 11, 2014

Anaerobic digestion and pyrolysis system

Applicant:

Anaergia Inc., Burlington, CA;

Inventors:

Juan Carlos Josse, Mission Viejo, CA (US);

Andrew Benedek, Rancho Santa Fe, CA (US);

Michael David Theodoulou, Milton, CA;

Assignee:

ANAERGIA INC., Burlington, CA;

Attorneys:

Borden Ladner Gervais

Michael J. Damiani

Primary Examiner:

Latosha Hines

Int. Cl.
CPC ...
C12P 5/02 (2006.01); C10B 53/02 (2006.01); C02F 11/04 (2006.01); C02F 11/10 (2006.01); C10K 1/06 (2006.01); C12M 1/107 (2006.01); C12M 1/00 (2006.01); C10K 1/04 (2006.01); C10B 47/44 (2006.01);
U.S. Cl.
CPC ...
C12P 5/023 (2013.01); C02F 11/04 (2013.01); C02F 11/10 (2013.01); C10B 53/02 (2013.01); C10K 1/06 (2013.01); C12M 21/04 (2013.01); C12M 45/20 (2013.01); C10B 47/44 (2013.01); C10K 1/04 (2013.01); Y02E 50/10 (2013.01); Y02E 50/30 (2013.01); Y02P 20/145 (2015.11); Y02W 10/20 (2015.05); Y02W 10/40 (2015.05);
Abstract

An anaerobic digester is fed a feedstock, for example sludge from a municipal wastewater treatment plant, and produces a digestate. The digestate is dewatered into a cake. The cake may be dried further, for example in a thermal drier. The cake is treated in a pyrolysis system to produce a synthesis gas and biochar. The gas is sent to the same or another digester to increase its methane production. The char may be used as a soil enhancer.

Find Patent Forward Citations

Josse, Juan. (2022). Anaerobic digestion and pyrolysis system (U.S. Patent No. 11286507). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11286507

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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