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:
Nov. 27, 1990
Filed:
May. 09, 1989
Thomas E Lippert, Murrysville, PA (US);
David F Ciliberti, deceased, late of Murrysville, PA (US);
Westinghouse Electric Corp., Pittsburgh, PA (US);
Abstract
An apparatus and method for cleaning hot gases containing gaseous contaminants and particulate contaminants, including sticky components where a vessel contains a walled housing and a divider which separates an enclosed area therebetween into dirty and clean gas sections. A moving bed of coarse particulate material is contained in the walled housing with gases, after flow through a portion of the moving bed, passing into the second section where hollow, ceramic, barrier filter units remove the remaining solids therefrom. Sorbent material removes gaseous contaminants, sticky components are retained in the moving bed of coarse particulate material, and the filter units remove fines so that the hot gases are discharged clean from the vessel.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile