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:
Oct. 17, 2017
Filed:
Oct. 19, 2015
Applicant:
Jeffrey R. Hallowell, Woodstock, CT (US);
Inventor:
Jeffrey R. Hallowell, Woodstock, CT (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01D 53/86 (2006.01);
U.S. Cl.
CPC ...
B01D 53/8696 (2013.01); B01D 53/864 (2013.01); B01D 2257/708 (2013.01);
Abstract
A pollution reduction system includes a catalytic converter, fabric filtration and a plurality of cyclonic separators to effectively reduce CO, VOCs and particulate matter emissions from biomass fuel-fired furnaces, while efficiently extracting heat from exhaust gas.
Hallowell, Jeffrey. (2017). Combined catalytic converter and cyclonic separator for biofuel-fired furnace (U.S. Patent No. 9789440). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9789440
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile