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. 11, 2019
Filed:
Oct. 09, 2018
Applicant:
Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;
Inventors:
Takahiro Aoki, Osaka, JP;
Tomoko Kawashima, Osaka, JP;
Haruka Kusukame, Kyoto, JP;
Yuko Taniike, Osaka, JP;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C13K 1/02 (2006.01); C07C 215/08 (2006.01); C07C 229/26 (2006.01); C07C 229/36 (2006.01); D21C 5/00 (2006.01); D21C 3/20 (2006.01); C08J 3/09 (2006.01); C08B 1/00 (2006.01);
U.S. Cl.
CPC ...
C13K 1/02 (2013.01); C07C 215/08 (2013.01); C07C 229/26 (2013.01); C07C 229/36 (2013.01); C08B 1/00 (2013.01); C08J 3/096 (2013.01); D21C 3/20 (2013.01); D21C 5/00 (2013.01); C08J 2301/02 (2013.01);
Abstract
An ionic liquid represented by the following chemical formula, [(CH)N(CH)OH][NH(CH)CH(NH)COO], which provides an ionic liquid capable of dissolving cellulose within twenty-four hours.