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. 05, 2015
Filed:
Apr. 27, 2012
Applicants:
Melanie Wiedemeier, Dormagen, DE;
Hermann-josef Weidenhaupt, Pulheim, DE;
Heinz Unterberg, Dormagen, DE;
Ulrich Feldhues, Bergisch-Gladbach, DE;
Inventors:
Melanie Wiedemeier, Dormagen, DE;
Hermann-Josef Weidenhaupt, Pulheim, DE;
Heinz Unterberg, Dormagen, DE;
Ulrich Feldhues, Bergisch-Gladbach, DE;
Assignee:
LANXESS Deutschland GmbH, Cologne, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 7/12 (2006.01); C08F 8/34 (2006.01); C08L 9/06 (2006.01); B60C 1/00 (2006.01); C08K 3/06 (2006.01); C08K 3/36 (2006.01); C08K 5/37 (2006.01); C08K 5/39 (2006.01); C08L 21/00 (2006.01); C08K 5/3415 (2006.01); C08K 5/38 (2006.01); C08K 5/41 (2006.01); C08K 5/548 (2006.01);
U.S. Cl.
CPC ...
C08L 9/06 (2013.01); B60C 1/00 (2013.01); C08K 3/06 (2013.01); C08K 3/36 (2013.01); C08K 5/37 (2013.01); C08K 5/39 (2013.01); C08L 21/00 (2013.01); B60C 1/0016 (2013.01); C08K 5/3415 (2013.01); C08K 5/38 (2013.01); C08K 5/41 (2013.01); C08K 5/548 (2013.01);
Abstract
The present invention relates to a process for producing rubber mixtures in a mixing process with, for example, a plurality of mixing stages, where these can optionally be divided into a plurality of sub-steps, comprising the mixing of the following components: