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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 9209654 B1

PDFFull Text
Expired
Date of Patent:
Dec. 08, 2015

Filed:

Dec. 28, 2012

Method and apparatus for enhancing flame radiation

Applicant:

Clearsign Combustion Corporation, Seattle, WA (US);

Inventors:

Joseph Colannino, Bellevue, WA (US);

Tracy A. Prevo, Seattle, WA (US);

Igor A. Krichtafovitch, Kirkland, WA (US);

Christopher A. Wiklof, Everett, WA (US);

Assignee:

CLEARSIGN COMBUSTION CORPORATION, Seattle, WA (US);

Attorneys:

Christopher A. Wiklof

Nicholas S. Bromer

Launchpad IP, Inc.

Primary Examiner:

Stephen W Jackson

Assistant Examiner:

Christopher Clark

Int. Cl.
CPC ...
H01T 23/00 (2006.01); G03G 15/02 (2006.01); H05F 3/00 (2006.01); H01H 47/32 (2006.01); H02J 17/00 (2006.01); F23C 99/00 (2006.01); F23D 14/00 (2006.01);
U.S. Cl.
CPC ...
H02J 17/00 (2013.01); F23C 99/001 (2013.01); F23D 14/00 (2013.01);
Abstract

An apparatus for enhancing flame radiation includes a flame charging system and an electrically isolated electrode. A time-varying voltage is applied to the flame charging system and the flame charging system imparts a corresponding time-varying charge or time-varying voltage onto the flame. The flame responds to the time-varying charge or voltage by increasing its luminosity.

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Colannino, Joseph. (2015). Method and apparatus for enhancing flame radiation (U.S. Patent No. 9209654). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9209654

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

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