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:
Jan. 17, 2012
Filed:
Aug. 22, 2007
Giampaolo Pellegatti, Ferrara, IT;
Daniele Bigiavi, Bologna, IT;
Rita Martelli, Ferrara, IT;
Maria Silvia Tonti, Ferrara, IT;
Luigi Resconi, Ferrara, IT;
Simona Guidotti, Bologna, IT;
Giampaolo Pellegatti, Ferrara, IT;
Daniele Bigiavi, Bologna, IT;
Rita Martelli, Ferrara, IT;
Maria Silvia Tonti, Ferrara, IT;
Luigi Resconi, Ferrara, IT;
Simona Guidotti, Bologna, IT;
Basell Polyolefine GmbH, Wesseling, DE;
Abstract
A 1-butene/propylene copolymer composition having a content of propylene derived units from 1 to 4% by weight, wherein at least 50% of the crystalline polymer is present in the thermodynamically stable, trigonal Form I (detected by DSC analysis) after 100 hours of the first melting at room temperature comprising:
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile