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. 29, 2020
Filed:
Sep. 18, 2019
Applicant:
Mitsubishi Gas Chemical Company, Inc., Chiyoda-ku, JP;
Inventors:
Kouji Suzuki, Niigata, JP;
Hajime Yamada, Niigata, JP;
Assignee:
Mitsubishi Gas Chemical Company, Inc., Chiyoda-ku, JP;
Primary Examiner:
Int. Cl.
CPC ...
B01J 23/755 (2006.01); C07C 209/48 (2006.01); B01J 37/03 (2006.01); C07C 211/27 (2006.01); B01J 35/10 (2006.01); B01J 37/16 (2006.01); B01J 35/00 (2006.01); B01J 21/08 (2006.01); B01J 37/02 (2006.01); B01J 37/08 (2006.01); B01J 37/18 (2006.01); C07B 61/00 (2006.01);
U.S. Cl.
CPC ...
C07C 209/48 (2013.01); B01J 21/08 (2013.01); B01J 23/755 (2013.01); B01J 35/002 (2013.01); B01J 35/006 (2013.01); B01J 35/0046 (2013.01); B01J 35/0053 (2013.01); B01J 35/10 (2013.01); B01J 35/1014 (2013.01); B01J 35/1019 (2013.01); B01J 37/0221 (2013.01); B01J 37/0236 (2013.01); B01J 37/03 (2013.01); B01J 37/031 (2013.01); B01J 37/038 (2013.01); B01J 37/08 (2013.01); B01J 37/16 (2013.01); B01J 37/18 (2013.01); C07C 211/27 (2013.01); C07B 61/00 (2013.01);
Abstract
A nickel diatomaceous earth catalyst having a weight loss rate measured by hydrogen-TG at 400 to 600° C. of 0.05 to 2.0%.