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:
Feb. 14, 2023
Filed:
Jun. 25, 2020
Applicant:
Ube Industries, Ltd., Ube, JP;
Inventors:
Ryo Sakimoto, Sodegaura, JP;
Takuya Shimofusa, Osaka, JP;
Shoichi Yamaoka, Shimonoseki, JP;
Hidenobu Kuwahara, Ube, JP;
Assignee:
UBE INDUSTRIES, LTD., Ube, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29B 9/16 (2006.01); H01G 11/52 (2013.01); C08J 5/18 (2006.01); B32B 5/32 (2006.01); C08L 23/06 (2006.01); C08L 23/12 (2006.01); H01M 50/411 (2021.01); H01M 50/446 (2021.01); B29B 9/06 (2006.01);
U.S. Cl.
CPC ...
B29B 9/16 (2013.01); B32B 5/32 (2013.01); C08J 5/18 (2013.01); C08L 23/06 (2013.01); C08L 23/12 (2013.01); H01G 11/52 (2013.01); H01M 50/411 (2021.01); H01M 50/446 (2021.01); B29B 9/06 (2013.01); B29B 9/065 (2013.01); B29B 2009/166 (2013.01); B29B 2009/168 (2013.01); C08J 2323/06 (2013.01); C08J 2323/12 (2013.01); C08L 2203/16 (2013.01);
Abstract
A resin granule mass including a plurality of resin granules, and a proportion of resin granules to which a magnetic foreign matter of 50 μm or greater is adhered in the plurality of resin granules is 30% or less.