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. 30, 2018
Filed:
Jan. 21, 2013
Applicants:
Ippei Fukutomi, Machida, JP;
Motoichi Murakami, Gotenba, JP;
Katsuichi Miyasaka, Gotenba, JP;
Hideto Morishita, Gifu, JP;
Yasuhiro Saito, Tokoname, JP;
Inventors:
Ippei Fukutomi, Machida, JP;
Motoichi Murakami, Gotenba, JP;
Katsuichi Miyasaka, Gotenba, JP;
Hideto Morishita, Gifu, JP;
Yasuhiro Saito, Tokoname, JP;
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota-shi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 35/00 (2006.01); F01M 1/10 (2006.01); C10M 163/00 (2006.01); B01D 15/08 (2006.01);
U.S. Cl.
CPC ...
B01D 35/005 (2013.01); B01D 15/08 (2013.01); C10M 163/00 (2013.01); F01M 1/10 (2013.01); B01D 2239/0407 (2013.01); C10M 2201/062 (2013.01); C10M 2201/103 (2013.01); C10M 2207/024 (2013.01); C10M 2207/026 (2013.01); C10M 2215/08 (2013.01); C10M 2215/222 (2013.01); C10M 2215/223 (2013.01); C10M 2223/049 (2013.01); C10N 2230/04 (2013.01); C10N 2230/10 (2013.01); C10N 2230/52 (2013.01); C10N 2230/72 (2013.01); C10N 2240/10 (2013.01); C10N 2250/16 (2013.01); F01M 2001/1014 (2013.01);
Abstract
An oil additive includes a hydrotalcite-like compound, and a radical trapping agent having a melting point of 130° C. or higher.