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:
Oct. 29, 2019
Filed:
Aug. 05, 2016
Applicant:
Eternal Materials Co., Ltd., Kaohsiung, TW;
Inventors:
Sheng-Yao Hsueh, Kaohsiung, TW;
Chih-An Chen, Kaohsiung, TW;
You-Han Lin, Kaohsiung, TW;
Hao-Tien Bai, Kaohsiung, TW;
Assignee:
ETERNAL MATERIALS CO., LTD., Kaohsiung, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 45/28 (2006.01); C07C 67/313 (2006.01); C07C 45/27 (2006.01); C07C 29/62 (2006.01);
U.S. Cl.
CPC ...
C07C 45/28 (2013.01); C07C 29/62 (2013.01); C07C 45/27 (2013.01); C07C 67/313 (2013.01); C07C 2601/14 (2017.05);
Abstract
A process for preparing aryl ketones is disclosed. The process includes photo-oxidizing a compound of formula (V), (VI), (VII) or (VIII): in the presence of an oxidative system comprising at least one bromide compound to form aryl ketones. X, X, R, R, R, L, L, L, L, t, n, m and p have the meanings as described in the specification and claims.
Hsueh, Sheng-Yao. (2019). Process for preparing aryl ketone (U.S. Patent No. 10457621). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10457621
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile