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:
Aug. 19, 1980
Filed:
Oct. 10, 1978
Applicant:
Inventor:
John M Crone, Jr, Fishkill, NY (US);
Assignee:
Texaco Inc., White Plains, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
F01N / ;
U.S. Cl.
CPC ...
60288 ; 60297 ; 60303 ; 60311 ;
Abstract
A system for treating exhaust gases from an internal combustion engine wherein solid particles contained in the exhaust gas stream are retained in a filter bed, and are then controllably combusted in a manner to avoid thermal damage to the particle retaining bed.