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. 21, 2015
Filed:
Jan. 12, 2010
Applicants:
Ted M Pettijohn, Magnolia, TX (US);
Michael Grass, Haltern am See, DE;
Stefan Buchholz, Hanau, DE;
Gerhard Ellermann, Marl, DE;
Anne Britt Bjaland, Porsgrunn, NO;
Arild Follestad, Stathelle, NO;
Jarmo Lindroos, Ulefoss, NO;
Inventors:
Ted M Pettijohn, Magnolia, TX (US);
Michael Grass, Haltern am See, DE;
Stefan Buchholz, Hanau, DE;
Gerhard Ellermann, Marl, DE;
Anne Britt Bjaland, Porsgrunn, NO;
Arild Follestad, Stathelle, NO;
Jarmo Lindroos, Ulefoss, NO;
Assignee:
Evonik Degussa GmbH, Essen, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08L 23/18 (2006.01); B29C 49/22 (2006.01); C08F 210/14 (2006.01); C08F 210/08 (2006.01); C08L 23/06 (2006.01); C08F 210/16 (2006.01); C08J 5/18 (2006.01);
U.S. Cl.
CPC ...
C08F 210/16 (2013.01); C08J 5/18 (2013.01); C08J 2323/08 (2013.01);
Abstract
A film containing an interpolymer of ethylene and a 3-substituted Calkene is prepared using a catalyst system comprising a Ziegler Natta or chromium oxide catalyst.