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. 01, 2013
Filed:
Apr. 10, 2009
Applicants:
Atsushi Motoyama, Himeji, JP;
Seiji Kato, Himeji, JP;
Makoto Matsumoto, Himeji, JP;
Takaaki Kawano, Suita, JP;
Yoshio Irie, Himeji, JP;
Inventors:
Atsushi Motoyama, Himeji, JP;
Seiji Kato, Himeji, JP;
Makoto Matsumoto, Himeji, JP;
Takaaki Kawano, Suita, JP;
Yoshio Irie, Himeji, JP;
Assignee:
Nippon Shokubai, Co., Ltd., Osaka, JP;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C08J 3/24 (2006.01); C08L 33/02 (2006.01); C08F 20/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention provides a surface treatment method for a water-absorbing resin comprising three steps of:
Motoyama, Atsushi. (2013). Surface treatment method for water-absorbing resin and production method for water-absorbing resin (U.S. Patent No. 8546492). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8546492
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile