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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 10323845 B1

PDFFull Text
Date of Patent:
Jun. 18, 2019

Filed:

Aug. 21, 2017

Airflow control and heat recovery in a managed kiln

Applicant:

Biochar Now, Llc, Loveland, CO (US);

Inventors:

Donald P. Aupperle, Seattle, WA (US);

Mikel S. Olander, Johnstown, CO (US);

Benjamin M. Beierwaltes, Longmont, CO (US);

William T. Beierwaltes, Loveland, CO (US);

James G. Gaspard, II, Loveland, CO (US);

Assignee:

Biochar Now, LLC, Loveland, CO (US);

Attorneys:

Trenner Law Firm, LLC

Mark D. Trenner

Primary Examiner:

David J Laux

Int. Cl.
CPC ...
C10B 1/02 (2006.01); F23G 7/07 (2006.01); F23G 7/10 (2006.01); F23L 3/00 (2006.01); F23L 5/02 (2006.01); C10B 49/02 (2006.01); C10B 53/02 (2006.01); F23B 90/06 (2011.01); F23B 90/08 (2011.01); F23L 11/02 (2006.01); F23L 17/00 (2006.01);
U.S. Cl.
CPC ...
F23L 17/005 (2013.01); C10B 1/02 (2013.01); C10B 49/02 (2013.01); C10B 53/02 (2013.01); F23B 90/06 (2013.01); F23B 90/08 (2013.01); F23G 7/07 (2013.01); F23G 7/10 (2013.01); F23L 3/00 (2013.01); F23L 5/02 (2013.01); F23L 11/02 (2013.01); F23L 2700/001 (2013.01); F23N 2033/04 (2013.01); Y02E 50/14 (2013.01);
Abstract

A controlled kiln and manufacturing system for biochar production includes control systems and subsystems. An example biochar kiln exhaust apparatus, includes a chimney configured for heating by pyrolysis and for exhausting smoke from the combustion chamber. The example biochar kiln exhaust apparatus also includes a plurality of exhaust inlet pipes configured to pass smoke from the combustion chamber to the chimney.

Find Patent Forward Citations

Aupperle, Donald. (2019). Airflow control and heat recovery in a managed kiln (U.S. Patent No. 10323845). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10323845

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

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