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:
Dec. 10, 2024
Filed:
May. 22, 2020
Applicant:
Daikin Industries, Ltd., Osaka, JP;
Inventors:
Tomohito Hamada, Osaka, JP;
Michiaki Okada, Osaka, JP;
Akiyoshi Yamauchi, Osaka, JP;
Yosuke Kishikawa, Osaka, JP;
Assignee:
DAIKIN INDUSTRIES, LTD., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 68/02 (2006.01); C07C 69/96 (2006.01);
U.S. Cl.
CPC ...
C07C 68/02 (2013.01); C07C 69/96 (2013.01);
Abstract
A method for producing an asymmetric chain carbonate by reacting an alcohol with a halocarbonate ester compound in the presence of a basic magnesium salt.