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:
Jan. 04, 2005
Filed:
Jan. 04, 2002
Applicants:
Takaharu Kawahara, Okayama, JP;
Toshio Tuboi, Okayama, JP;
Yukihiro Ohara, Okayama, JP;
Masao Hikasa, Kurashiki, JP;
Hiroshi Kawai, Kurashiki, JP;
Inventors:
Takaharu Kawahara, Okayama, JP;
Toshio Tuboi, Okayama, JP;
Yukihiro Ohara, Okayama, JP;
Masao Hikasa, Kurashiki, JP;
Hiroshi Kawai, Kurashiki, JP;
Assignee:
Kuraray Co., Ltd., Kurashiki, JP;
Primary Examiner:
Int. Cl.
CPC ...
C08L 3104 ;
U.S. Cl.
CPC ...
Abstract
The present invention relates to a method of producing an ethylene-vinyl alcohol copolymer resin.