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. 25, 1986
Filed:
Apr. 08, 1985
Applicant:
Inventor:
Bernard J Grotz, Jr, Pasadena, CA (US);
Assignee:
C. F. Braun & Co., Alhambra, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C01C / ;
U.S. Cl.
CPC ...
423360 ; 423361 ;
Abstract
A process for synthesizing ammonia with improved efficiency is disclosed. The increase in efficiency is achieved by regulation of the temperature of at least three catalyst beds connected in series by a combination of influent/affluent heat exchange and high pressure heat sinks.