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:
Jun. 04, 2024
Filed:
Sep. 09, 2022
Applicant:
Lummus Technology Llc, Houston, TX (US);
Inventors:
Rosette Barias, Houston, TX (US);
Liang Chen, Houston, TX (US);
Michael Jon Scott, Houston, TX (US);
Assignee:
LUMMUS TECHNOLOGY LLC, Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 1/20 (2006.01); C07C 7/04 (2006.01); C07C 7/10 (2006.01);
U.S. Cl.
CPC ...
C07C 1/20 (2013.01); C07C 7/04 (2013.01); C07C 7/10 (2013.01);
Abstract
Systems and methods for the production of a high purity isoamylene product. The isoamylene in a mixed hydrocarbon stream may initially be converted to TAME via etherification, and a subsequent decomposition of the TAME may result in a high purity isoamylene stream with very low impurities that is suitable for a variety of petrochemical applications, such as for use in the production of fragrances, pesticides, peroxides, polymer antioxidants, UV stabilizers and hydrocarbon resins.