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. 09, 1999
Filed:
Oct. 18, 1996
Applicant:
Inventors:
David Purvis, Georgetown, CA;
Richard H Mc Cue, Houston, TX (US);
Assignee:
Stone & Webster Engineering Corp., Boston, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C / ; C08F / ;
U.S. Cl.
CPC ...
585519 ; 585251 ; 585253 ; 585271 ; 585315 ; 585330 ; 585518 ; 585648 ; 585653 ; 5684699 ; 568697 ; 568850 ; 560208 ; 560210 ; 570193 ; 526 75 ; 526 76 ; 526901 ;
Abstract
A novel process is provided which integrates the cracking of hydrocarbon containing feedstocks with the olefins purification and olefins derivative process utilizing dilute olefin feedstocks.