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:
Jul. 19, 2005
Filed:
Aug. 26, 2003
Applicants:
Choon Kooi Chai, Cabries, FR;
Christopher James Frye, St Julien-Martigues, FR;
Inventors:
Choon Kooi Chai, Cabries, FR;
Christopher James Frye, St Julien-Martigues, FR;
Assignee:
BP Chemicals Limited, London, GB;
Primary Examiner:
Int. Cl.
CPC ...
C08F004/42 ;
U.S. Cl.
CPC ...
Abstract
Novel copolymers comprise ethylene and alpha olefins having from 3 to 10 carbon atoms and which have The copolymers are particularly useful in film applications showing an excellent balance of processing, optical and mechanical properties. The novel polymers may suitably be prepared in the gas phase in the presence of metallocene complexes.