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. 15, 2025
Filed:
Jan. 16, 2020
Applicant:
Mexichem Fluor S.a. DE C.v., San Luis Potosi, MX;
Inventors:
Andrew Sharratt, Runcorn, GB;
Claire Rees, Runcorn, GB;
Assignee:
MEXICHEM FLUOR S.A. DE C.V., San Luis Potosi, MX;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 23/26 (2006.01); B01J 23/06 (2006.01); B01J 35/63 (2024.01); B01J 35/64 (2024.01); B01J 37/06 (2006.01); B01J 37/14 (2006.01); C07C 17/07 (2006.01);
U.S. Cl.
CPC ...
B01J 23/26 (2013.01); B01J 23/06 (2013.01); B01J 35/633 (2024.01); B01J 35/653 (2024.01); B01J 37/06 (2013.01); B01J 37/14 (2013.01); C07C 17/07 (2013.01);
Abstract
A method for activating a catalyst comprises the steps of: a) optionally drying the catalyst at a temperature of from 100° C. to 400° C.; b) treating the catalyst with a composition comprising HF at a temperature of from 0° C. to about 500° C.; c) treating the catalyst with a composition comprising an oxidant and optionally HF at a temperature of from about 100° C. to about 500° C.
Sharratt, Andrew. (2025). Catalyst activation method (U.S. Patent No. 12357968). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12357968
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile