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:
Apr. 14, 1987
Filed:
May. 14, 1985
Applicant:
Inventors:
Pranas Budininkas, Cicero, IL (US);
Philip A Saigh, Morton Grove, IL (US);
Assignee:
Chamberlain Manufacturing Corporation, Elmhurst, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01N / ; F01N / ;
U.S. Cl.
CPC ...
60297 ; 60309 ; 210251 ; 210679 ; 422169 ; 422177 ;
Abstract
Water is recovered and purified from exhaust gases of internal combustion engines which produce water vapor when a hydrocarbon fuel is burned. The present invention passes the engine exhaust through a particulate filter then a catalytic reactor to remove the impurities and then through a precooler and a condenser so as to extract the water therein. The water is then passed through a polishing column and recovered for use in the vehicle.