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. 11, 1986
Filed:
Apr. 25, 1980
Applicant:
Inventors:
Alain Nardi, Bolbec, FR;
Jean-Noel Simier, Lillebonne, FR;
Assignee:
Societe Chimique des Charbonnages-CdF Chimie, Paris, FR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A62C / ;
U.S. Cl.
CPC ...
422112 ; 169-9 ; 169 20 ; 169 28 ; 169 45 ; 169 60 ; 169 61 ; 169 68 ; 169 70 ; 220 / ; 422-2 ; 422117 ;
Abstract
The danger of explosion due to decomposition of high-pressure industrial process gases, such as ethylene, is reduced by beginning to cool the decomposition gases with a delay of no more than 25 milliseconds from the onset of flow of the gases out of a high-pressure vessel. The process may be implemented by using apparatus comprising: