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:
May. 02, 2017
Filed:
Apr. 03, 2014
Applicant:
Omya International Ag, Oftringen, CH;
Inventors:
Holger Müller, Rheinfelden, DE;
Jürgen Leonhardt, Oftringen, CH;
Jürgen Spehn, Safenwil, CH;
Eduard Michel, Schliengen, DE;
Assignee:
Omya International AG, Oftringen, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K 3/26 (2006.01); B29B 7/90 (2006.01); C08J 3/20 (2006.01); C08J 3/22 (2006.01); B29C 47/10 (2006.01); B29B 7/46 (2006.01); B29B 9/06 (2006.01);
U.S. Cl.
CPC ...
C08K 3/26 (2013.01); B29B 7/90 (2013.01); B29C 47/10 (2013.01); C08J 3/203 (2013.01); C08J 3/226 (2013.01); B29B 7/46 (2013.01); B29B 9/06 (2013.01); B29C 2947/922 (2013.01); B29C 2947/92514 (2013.01); B29C 2947/92704 (2013.01); B29C 2947/92895 (2013.01); C08J 2327/06 (2013.01); C08K 2003/265 (2013.01);
Abstract
An inventive process for the production of a composite polymer material is provided allowing for the preparation of a composite polymer material with high filler content which may be used as a masterbatch.