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. 09, 2025
Filed:
Apr. 06, 2021
Applicant:
Nova Chemicals (International) S.a., Fribourg, CH;
Inventors:
Vinod Konaganti, Calgary, CA;
Marcelo Yamane, Calgary, CA;
Assignee:
NOVA CHEMICALS (INTERNATIONAL) S.A., Fribourg, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 23/16 (2006.01); B29C 49/00 (2006.01); C08F 2/34 (2006.01); C08F 4/78 (2006.01); C08F 210/02 (2006.01); C08F 210/14 (2006.01); C08K 3/22 (2006.01); C08K 5/098 (2006.01); C08L 23/06 (2006.01); C08L 23/08 (2025.01); C08L 23/0807 (2025.01); B29L 31/00 (2006.01); B29L 31/52 (2006.01); C08K 5/00 (2006.01);
U.S. Cl.
CPC ...
B29C 49/0005 (2013.01); C08F 2/34 (2013.01); C08F 4/78 (2013.01); C08F 210/02 (2013.01); C08F 210/14 (2013.01); C08K 3/22 (2013.01); C08K 5/098 (2013.01); C08L 23/06 (2013.01); C08L 23/0815 (2013.01); B29K 2023/04 (2013.01); B29L 2031/5209 (2013.01); B29L 2031/7154 (2013.01); B29L 2031/7158 (2013.01); C08K 2003/2296 (2013.01); C08K 5/0083 (2013.01);
Abstract
A composition comprising a high molecular weight, chromium catalyzed ethylene copolymer (also referred to as a polyethylene resin), a nucleating agent and zinc oxide.