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. 23, 2012
Filed:
Jun. 20, 2011
Applicants:
Shigeru Aida, Tokyo, JP;
Atsushi Tsuji, Tokyo, JP;
Akio Ogawa, Tokyo, JP;
Toshiyuki Chisaka, Tokyo, JP;
Jumpei Nomura, Tokyo, JP;
Inventors:
Shigeru Aida, Tokyo, JP;
Atsushi Tsuji, Tokyo, JP;
Akio Ogawa, Tokyo, JP;
Toshiyuki Chisaka, Tokyo, JP;
Jumpei Nomura, Tokyo, JP;
Assignee:
Asahi Glass Company, Limited, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
B02C 19/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
To provide a method for producing ETFE granules having a low content of an ethylene/tetrafluoroethylene copolymer oligomer and being excellent in handling efficiency.