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:
Sep. 20, 2016
Filed:
Nov. 08, 2013
Applicants:
Sika Technology Ag, Baar, CH;
Sika (China) Ltd., Suzhou, Jiangsu, CN;
Inventors:
Michael Danzinger, Salzburg, CH;
Jennifer Liu, Suzhou, CN;
Ueli Sulser, Unterengstringen, CH;
Jürg Widmer, Zürich, CH;
Assignees:
SIKA TECHNOLOGY AG, Baar, CH;
SIKA (CHINA) LTD., Suzhou, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C04B 24/26 (2006.01); C08F 220/06 (2006.01); C08F 216/20 (2006.01); C08F 216/14 (2006.01); C04B 24/24 (2006.01); C04B 28/02 (2006.01); C04B 28/14 (2006.01); C08F 230/02 (2006.01); C04B 103/40 (2006.01);
U.S. Cl.
CPC ...
C04B 24/2694 (2013.01); C04B 24/246 (2013.01); C04B 28/02 (2013.01); C04B 28/14 (2013.01); C08F 216/1416 (2013.01); C08F 216/20 (2013.01); C08F 220/06 (2013.01); C04B 2103/408 (2013.01); C08F 230/02 (2013.01);
Abstract
A copolymer, in particular a dispersing agent for hydraulically setting systems, includes at least three structural units S1, S2, S3 and optionally a further structural unit S4.