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:
Nov. 12, 2024
Filed:
Apr. 02, 2020
Applicant:
Wet Holdings (Global) Limited, Reading, GB;
Inventors:
Michael Adams, Solihull, GB;
Ahmed Mohamed, Birmingham, GB;
Paul Gregory, Coventry, GB;
Darren Bradley, Henley in Arden, GB;
Assignee:
Wet Holdings (Global)Limited, Reading, GB;
Primary Examiner:
Int. Cl.
CPC ...
F16L 9/00 (2006.01); B29D 23/00 (2006.01); B33Y 80/00 (2015.01); F16L 9/133 (2006.01); B29K 27/06 (2006.01);
U.S. Cl.
CPC ...
F16L 9/006 (2013.01); B29D 23/001 (2013.01); B33Y 80/00 (2014.12); F16L 9/133 (2013.01); B29K 2027/06 (2013.01);
Abstract
A water delivery pipe made from PVC or PVCO and having an inner surface which is rifled. The inner surface of the pipe preferably includes a graphene material. The pipe has improved anti-bacterial properties such that the formation of bacterial biofilms is eliminated or reduced. Methods of making the pipe are also disclosed.