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:
Mar. 25, 2014
Filed:
Apr. 11, 2011
Applicants:
Yusuke Fukushima, Fukushima, JP;
Yasuhito Nakata, Fukushima, JP;
Hiroyuki Takayama, Fukushima, JP;
Inventors:
Assignee:
Nitto Boseki Co., Ltd., Fukushima, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 4/04 (2006.01); C08F 26/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
Provided is a method for producing a diallylamine acetate polymer comprising polymerizing diallylamine acetate in water or a polar solvent in the presence of a radical initiator, the radical initiator being an organic acid addition salt of a specific cyclic amidinoazo compound, and a diallylamine acetate polymer solution free of halogen.
Fukushima, Yusuke. (2014). Method for producing diallylamine acetate polymer (U.S. Patent No. 8680221). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8680221
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile