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:
Dec. 09, 2025
Filed:
Sep. 03, 2021
Applicant:
Nova Chemicals (International) S.a., Fribourg, CH;
Inventors:
Henry Hay, Calgary, CA;
Carmine D'Agostino, Mississauga, CA;
Assignee:
NOVA Chemicals (International) S.A., Fribourg, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 23/06 (2006.01); B29C 41/00 (2006.01); B29C 41/04 (2006.01); B29C 41/22 (2006.01); B29K 23/00 (2006.01); B29K 105/00 (2006.01); B29K 105/26 (2006.01);
U.S. Cl.
CPC ...
B29C 41/003 (2013.01); B29C 41/04 (2013.01); B29C 41/22 (2013.01); B29K 2023/0608 (2013.01); B29K 2105/0044 (2013.01); B29K 2105/26 (2013.01); B29K 2995/0012 (2013.01); B29K 2995/0063 (2013.01);
Abstract
Compositions for forming rotationally molded (rotomolded) parts, methods for forming the rotomolded parts, and the rotomolded parts are provided. An exemplary rotomolding composition includes a virgin resin, including a polyethylene polymer, and a postconsumer recycle (PCR) resin.