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. 13, 2016
Filed:
Feb. 24, 2012
Applicant:
Beth P. Powell, State College, PA (US);
Inventor:
Beth P. Powell, State College, PA (US);
Assignee:
New Pig Corporation, Tipton, PA (US);
Primary Examiner:
Int. Cl.
CPC ...
B32B 27/12 (2006.01); B29D 7/01 (2006.01); B32B 5/02 (2006.01); B32B 27/32 (2006.01); B09B 1/00 (2006.01);
U.S. Cl.
CPC ...
B29D 7/01 (2013.01); B09B 1/004 (2013.01); B32B 5/022 (2013.01); B32B 5/024 (2013.01); B32B 27/12 (2013.01); B32B 27/32 (2013.01); B32B 2260/021 (2013.01); B32B 2260/023 (2013.01); B32B 2260/046 (2013.01); B32B 2262/0253 (2013.01); B32B 2262/0261 (2013.01); B32B 2262/0269 (2013.01); B32B 2262/0276 (2013.01); B32B 2262/04 (2013.01); B32B 2262/06 (2013.01); B32B 2262/08 (2013.01); B32B 2571/00 (2013.01); Y02W 30/32 (2015.05); Y10T 428/19 (2015.01); Y10T 428/2495 (2015.01); Y10T 428/24967 (2015.01); Y10T 428/249921 (2015.04); Y10T 442/10 (2015.04); Y10T 442/2025 (2015.04); Y10T 442/3496 (2015.04); Y10T 442/365 (2015.04); Y10T 442/659 (2015.04); Y10T 442/667 (2015.04); Y10T 442/671 (2015.04);
Abstract
The present invention provides containment liners to protect the environment from spills and leaks at oil and/or gas production sites and other sites. The containment liner comprises a first felt geotextile layer and a polymeric barrier layer embedded partially into the felt geotextile layer.