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:
Dec. 28, 2010
Filed:
Mar. 19, 2008
Process for making an acrylic monomer having one or more quaternary ammonium groups and its polymers
Applicants:
Leo Zhaoqing Liu, Shanghai, CN;
Jon D. Kiplinger, Plainsboro, NJ (US);
Douglas Radtke, Hightstown, NJ (US);
Inventors:
Leo Zhaoqing Liu, Shanghai, CN;
Jon D. Kiplinger, Plainsboro, NJ (US);
Douglas Radtke, Hightstown, NJ (US);
Assignee:
Rhodia Inc., Cranbury, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 12/28 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for making a monomer having an ethylenically unsaturated group and two or more quaternary ammonium groups per molecule, comprising: