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. 22, 2005
Filed:
Jun. 18, 2004
Noriyuki Ohnishi, Tsukuba, JP;
Kazumi Aoshima, Tsukuba, JP;
Kazunori Kataoka, Tokyo, JP;
Katsuhiko Ueno, Tsukuba, JP;
Noriyuki Ohnishi, Tsukuba, JP;
Kazumi Aoshima, Tsukuba, JP;
Kazunori Kataoka, Tokyo, JP;
Katsuhiko Ueno, Tsukuba, JP;
Agency of Industrial Science and Technology MITI, Ibaraki, JP;
Japan Chemical Innovation Institute, Ibaraki, JP;
Abstract
A stimuli-responsive polymer derivative utilizing keto-enol tautomerization. Also disclosed are a simple process for producing an N-acyl(meth)acrylamide derivative which can be used as a monomer for the stimuli-responsive polymer, a process for the production of an intermediate thereof, and an intermediate thus produced.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile