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. 22, 2022
Filed:
Oct. 06, 2020
Applicant:
Lummus Technology Llc, Bloomfield, NJ (US);
Inventors:
Martinus Johannes Almering, Houston, TX (US);
Rosette Barias, Spring, TX (US);
Romain Lemoine, Houston, TX (US);
Michael Jon Scott, Houston, TX (US);
Assignee:
LUMMUS TECHNOLOGY LLC, Bloomfield, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 2/08 (2006.01); C07C 41/06 (2006.01); C07C 7/11 (2006.01); C07C 41/38 (2006.01); C07C 4/04 (2006.01); B01J 19/24 (2006.01); C07C 4/06 (2006.01); C07C 2/86 (2006.01);
U.S. Cl.
CPC ...
C07C 2/08 (2013.01); B01J 19/245 (2013.01); B01J 19/2445 (2013.01); C07C 4/04 (2013.01); C07C 4/06 (2013.01); C07C 7/11 (2013.01); C07C 41/06 (2013.01); C07C 41/38 (2013.01); B01J 2219/0004 (2013.01); B01J 2219/00038 (2013.01); C07C 2/86 (2013.01); C07C 2/862 (2013.01); C07C 2/864 (2013.01); C07C 2/865 (2013.01);
Abstract
Systems and processes disclosed may be used to produce a high purity isobutane stream and a high purity 1-butene stream from mixed C4 streams having disparate starting compositions.