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. 20, 2021
Filed:
Sep. 09, 2015
Applicant:
Imertech Sas, Paris, FR;
Inventors:
Jean-Benoit Papillon, Par Cornwall, GB;
John Slater, St Austell Cornwall, GB;
Fatima Rebih, Toulouse, FR;
Assignee:
ImerTech SAS, Paris, FR;
Primary Examiner:
Int. Cl.
CPC ...
F16L 9/12 (2006.01); F16L 9/18 (2006.01); F16L 11/15 (2006.01); C08L 23/06 (2006.01); C08L 23/04 (2006.01); C08L 23/10 (2006.01); C08K 3/26 (2006.01); C08K 9/04 (2006.01);
U.S. Cl.
CPC ...
F16L 9/12 (2013.01); C08K 3/26 (2013.01); C08K 9/04 (2013.01); C08L 23/04 (2013.01); C08L 23/06 (2013.01); C08L 23/10 (2013.01); F16L 9/18 (2013.01); F16L 11/15 (2013.01); C08L 2203/18 (2013.01); C08L 2205/02 (2013.01); C08L 2205/025 (2013.01); C08L 2205/03 (2013.01); C08L 2205/06 (2013.01); C08L 2207/062 (2013.01); C08L 2207/20 (2013.01);
Abstract
Polymer compositions comprising at least two polyethylene polymers, for example, recycled polymer compositions, methods for the production thereof, the use of functional fillers in said compositions, and articles formed from the polymer compositions. Pipe having at least one wall, the pipe having a nominal inside diameter of at least about 400 mm and a SN of at least about 4, and wherein the at least one wall comprises at least about 25% by weight of recycled polymer, based on the total weight of the at least one wall.