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. 26, 2009
Filed:
Oct. 30, 2007
Applicants:
Luigi Resconi, Ferrara, IT;
Anteo Pelliconi, Occhiobello, IT;
Enea Garagnani, Ferrara, IT;
Inventors:
Assignee:
Basell Polyolefine GmbH, Wesseling, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 210/08 (2006.01); C08F 4/642 (2006.01); C08F 4/6592 (2006.01);
U.S. Cl.
CPC ...
Abstract
An isotactic 1-butene copolymer having a content up to 30% by mol of at least one alpha-olefin of formula CH═CHZ derived units, wherein Z is a C-Chydrocarbon group, having the following features: