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:
Aug. 08, 2017
Filed:
Mar. 21, 2013
Applicant:
Omya International Ag, Oftringen, CH;
Inventors:
Samuel Rentsch, Aarburg, CH;
Daniel E. Gerard, Basel, CH;
Matthias Buri, Rothrist, CH;
Patrick A. C. Gane, Rothrist, CH;
Vesa Kukkamo, Hyvinkää, FI;
Assignee:
Omya International AG, Oftringen, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09C 1/02 (2006.01); C08K 3/26 (2006.01); C09D 129/04 (2006.01); C09D 139/04 (2006.01); C09C 3/10 (2006.01); D21H 17/66 (2006.01); D21H 17/67 (2006.01); D21H 19/38 (2006.01); D21H 17/00 (2006.01);
U.S. Cl.
CPC ...
C09C 1/021 (2013.01); C08K 3/26 (2013.01); C09C 3/10 (2013.01); C09D 129/04 (2013.01); C09D 139/04 (2013.01); D21H 17/00 (2013.01); D21H 17/66 (2013.01); D21H 17/675 (2013.01); D21H 19/385 (2013.01); C01P 2004/61 (2013.01); C01P 2004/62 (2013.01); C01P 2006/22 (2013.01); C08K 2003/265 (2013.01);
Abstract
The present invention relates to an aqueous calcium carbonate containing composition, to methods for producing such aqueous calcium carbonate containing compositions and to the use of the aqueous calcium carbonate containing composition in paper, paper coating, plastics and/or paint applications and as filler in paper.