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. 18, 2019
Filed:
Jun. 27, 2018
Applicant:
Reaction 35, Llc, Santa Barbara, CA (US);
Inventors:
Jeffrey H. Sherman, Vero Beach, FL (US);
Peter K. Stoimenov, Goleta, CA (US);
Assignee:
REACTION 35, LLC, Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 1/30 (2006.01); C07C 17/23 (2006.01); C07C 5/27 (2006.01); C07C 17/10 (2006.01); C07C 5/44 (2006.01); C07C 11/02 (2006.01);
U.S. Cl.
CPC ...
C07C 17/23 (2013.01); C07C 1/30 (2013.01); C07C 5/2789 (2013.01); C07C 5/44 (2013.01); C07C 11/02 (2013.01); C07C 17/10 (2013.01); C07C 2527/08 (2013.01); C07C 2527/125 (2013.01);
Abstract
A method includes brominating a butanes feed stream including i-butane in a bromination reactor to form a bromination effluent stream including t-butyl bromide. The method includes dehydrobrominating the t-butyl bromide to form isobutylene. Another method includes brominating a mixed pentanes feed stream including i-pentane and n-pentane in a bromination reactor to form a bromination effluent stream including t-pentyl bromide. The method includes dehydrobrominating the t-pentyl bromide to form isoamylene and HBr.