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:
Sep. 05, 2006
Filed:
Oct. 11, 2002
Thomas Edward Nowlin, West Windsor, NJ (US);
Pradeep P. Shirodkar, Kingwood, TX (US);
Robert Ivan Mink, Tarrytown, NY (US);
Gary M. Diamond, San Jose, CA (US);
Jill Helaine Paul, Whitehouse Station, NJ (US);
Lawrence T. Kale, Bethel Park, PA (US);
Keith Dackson, East Aurora, NY (US);
Thomas Edward Nowlin, West Windsor, NJ (US);
Pradeep P. Shirodkar, Kingwood, TX (US);
Robert Ivan Mink, Tarrytown, NY (US);
Gary M. Diamond, San Jose, CA (US);
Jill Helaine Paul, Whitehouse Station, NJ (US);
Lawrence T. Kale, Bethel Park, PA (US);
Keith Dackson, East Aurora, NY (US);
ExxonMobil Chemical Patents Inc., Houston, TX (US);
Abstract
An ethylene/α-olefin copolymer comprising a component produced by a non-single-site polymerization catalyst and a component produced by a single-site polymerization catalyst, its preparation and use are described. The copolymer has an α-olefin content of 5 to 20 percent by weight and shows at least two CRYSTAF peak temperatures differing by at least 15° C. and/or at least two DSC melting peak temperatures differing by at least 15° C.