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:
Dec. 10, 2013
Filed:
Jan. 12, 2010
Applicants:
Michael Grass, Haltern am See, DE;
Ted Pettijohn, Magnolia, TX (US);
Stefan Buchholz, Hanau, DE;
Gerhard Ellermann, Marl, DE;
Pal Bentzrod, Stavern, NO;
Tore Dreng, Larvik, NO;
Jarmo Lindroos, Ulefoss, NO;
Inventors:
Michael Grass, Haltern am See, DE;
Ted Pettijohn, Magnolia, TX (US);
Stefan Buchholz, Hanau, DE;
Gerhard Ellermann, Marl, DE;
Pal Bentzrod, Stavern, NO;
Tore Dreng, Larvik, NO;
Jarmo Lindroos, Ulefoss, NO;
Assignee:
Evonik Oxeno GmbH, Marl, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08F 4/24 (2006.01);
U.S. Cl.
CPC ...
Abstract
An alkene interpolymer is prepared by polymerizing at least one 3-substituted Calkene and at least one Calkene in a gas phase polymerization using a polymerization catalyst system.