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:
May. 05, 2015
Filed:
Mar. 25, 2011
Neil M. Goldberg, North Wales, PA (US);
Michael F. Dallmer, Philadelphia, PA (US);
Akswasi A. Boateng, Royersford, PA (US);
Charles A. Mullen, Lansdale, PA (US);
David J. Milhalcik, Philadelphia, PA (US);
Neil M. Goldberg, North Wales, PA (US);
Michael F. Dallmer, Philadelphia, PA (US);
Akswasi A. Boateng, Royersford, PA (US);
Charles A. Mullen, Lansdale, PA (US);
David J. Milhalcik, Philadelphia, PA (US);
The United States of America, as represented by the Secretary of Agriculture, Washington, DC (US);
Abstract
A pyrolyzer apparatus (i.e. a 'cracking pipe') comprises a first screen, a second screen, and a catalyst material positioned between the first and second screens. The pyrolyzer is structured so that feedstock is pyrolyzed and pyrolyzer-generated gas is drawn through the first screen, through the catalyst material, and then through the second screen in series. The gas may then be directed to other processing equipment so that bio-oil is extracted from the gas.