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:
Jul. 10, 1984
Filed:
Oct. 01, 1982
Applicant:
Inventor:
Clifton S Goddin, Jr, Tulsa, OK (US);
Assignee:
Standard Oil Company (Indiana), Chicago, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F25J / ;
U.S. Cl.
CPC ...
62 17 ; 55 68 ; 55 73 ; 62 20 ;
Abstract
Carbon dioxide is removed from a carbon dioxide containing hydrocarbon stream having a varying composition of light lean oil components in the C.sub.3 through C.sub.10 range. A light lean oil recycle stream of predetermined carbon number range is produced and utilized in the cryogenic distillative process.