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:
Mar. 08, 2022
Filed:
Jun. 27, 2018
Applicant:
Daikin Industries, Ltd., Osaka, JP;
Inventors:
Shouji Itakura, Osaka, JP;
Ryou Hatayama, Osaka, JP;
Mihoko Ohashi, Osaka, JP;
Michinobu Koizumi, Osaka, JP;
Assignee:
DAIKIN INDUSTRIES. LTD., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 37/02 (2006.01); B01J 47/014 (2017.01); B01D 61/02 (2006.01); B01D 61/04 (2006.01); B01D 61/14 (2006.01); B01D 61/16 (2006.01); B01J 20/14 (2006.01); B01J 20/20 (2006.01); B01J 20/28 (2006.01); B01J 41/12 (2017.01); B01J 47/02 (2017.01); C02F 9/00 (2006.01); C08F 20/04 (2006.01); B01J 39/07 (2017.01); B01J 20/10 (2006.01); C02F 1/28 (2006.01); C02F 1/42 (2006.01); C02F 1/44 (2006.01); B01J 41/05 (2017.01); B01J 39/05 (2017.01); C02F 101/30 (2006.01); C02F 103/38 (2006.01);
U.S. Cl.
CPC ...
B01D 37/02 (2013.01); B01D 61/025 (2013.01); B01D 61/027 (2013.01); B01D 61/04 (2013.01); B01D 61/145 (2013.01); B01D 61/16 (2013.01); B01J 20/106 (2013.01); B01J 20/14 (2013.01); B01J 20/20 (2013.01); B01J 20/28004 (2013.01); B01J 20/28016 (2013.01); B01J 20/28033 (2013.01); B01J 20/28052 (2013.01); B01J 39/05 (2017.01); B01J 39/07 (2017.01); B01J 41/05 (2017.01); B01J 41/12 (2013.01); B01J 47/014 (2017.01); B01J 47/02 (2013.01); C02F 9/00 (2013.01); C08F 20/04 (2013.01); C02F 1/283 (2013.01); C02F 1/42 (2013.01); C02F 1/441 (2013.01); C02F 1/442 (2013.01); C02F 1/444 (2013.01); C02F 2101/301 (2013.01); C02F 2103/38 (2013.01); C02F 2209/03 (2013.01); C02F 2209/06 (2013.01);
Abstract
A method for treating an aqueous fluid resulting from a fluorine-containing polymer production step, the method comprising: