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:
Apr. 24, 2012
Filed:
Oct. 20, 2008
Applicants:
Peter Ebbinghaus, Herten, DE;
Bernhard Becker, Krefeld, DE;
Jens Kohnert, Alpen, DE;
Jörg Hocken, Meerbusch, DE;
Ralf Schellen, Moers, DE;
Bernd-michael Klein, Duisburg, DE;
Friedrich Müller, Duisburg, DE;
Sonja Grothe, Oberhausen, DE;
Bernd Rohe, Moers, DE;
Inventors:
Peter Ebbinghaus, Herten, DE;
Bernhard Becker, Krefeld, DE;
Jens Kohnert, Alpen, DE;
Jörg Hocken, Meerbusch, DE;
Ralf Schellen, Moers, DE;
Bernd-Michael Klein, Duisburg, DE;
Friedrich Müller, Duisburg, DE;
Sonja Grothe, Oberhausen, DE;
Bernd Rohe, Moers, DE;
Assignee:
Sachtleben Chemie GmbH, Duisburg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K 3/30 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention concerns a process for preparing an additive for polymers, the additive itself and the use of the additive for improving the surface properties of polymers.