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. 22, 1978
Filed:
May. 10, 1976
Applicant:
Inventors:
Edward E Timm, Beaverton, MI (US);
Donald I Townsend, Midland, MI (US);
Assignee:
The Dow Chemical Company, Midland, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02B / ;
U.S. Cl.
CPC ...
123-3 ; 123-2 ; 1231 / ; 123 / ; 123 / ;
Abstract
It is common practice to discharge waste vapors from certain chemical processes into the atmosphere. Many of these vapors, usually referred to as 'vent gases', contain compounds which are considered to be pollutants in the atmosphere. In this invention the vent gases are oxidized in the combustion chamber of a Diesel engine before release to the atmosphere. The oxidation step reduces the concentration of noxious compounds in the vapor to a level acceptable for atmospheric discharge.
Quick Actions:
Timm, Edward. (1978). Method for reducing concentration of harmful or offensive vapors in the (U.S. Patent No. 4108113). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4108113
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile