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:
Mar. 24, 2026
Filed:
Apr. 17, 2024
Applicant:
Lummus Technology Llc, Houston, TX (US);
Inventor:
Rosette Barias, Houston, TX (US);
Assignee:
Lummus Technology LLC, Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 2/06 (2006.01); B01D 3/00 (2006.01); B01J 19/24 (2006.01); C07C 1/22 (2006.01); C07C 2/86 (2006.01); C07C 7/09 (2006.01);
U.S. Cl.
CPC ...
C07C 2/06 (2013.01); B01D 3/009 (2013.01); B01J 19/245 (2013.01); C07C 1/22 (2013.01); C07C 7/09 (2013.01); C07C 2/86 (2013.01); C07C 2/862 (2013.01); C07C 2/864 (2013.01);
Abstract
Systems and processes for the production of a high purity isobutylene stream, a high purity isooctene stream or for the co-production of a high purity isobutylene and a high purity isooctene. The systems and processes advantageously process mixed C4 hydrocarbon streams via etherification, back cracking, isomerization, and/or dimerization, along with various separation systems, to produce the desired high purity streams.
Barias, Rosette. (2026). Co-production of high purity isobutylene and high purity isooctene (U.S. Patent No. 12583805). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12583805
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile