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:
Aug. 30, 2016
Filed:
Mar. 11, 2014
Applicant:
New Pig Corporation, Tipton, PA (US);
Inventors:
Mark S. Woytowich, State College, PA (US);
Brian Dennis Kratzer, Greer, SC (US);
Dane R. Jackson, Port Matilda, PA (US);
Assignee:
New Pig Corporation, Tipton, PA (US);
Primary Examiner:
Int. Cl.
CPC ...
B01J 20/26 (2006.01); B01J 20/28 (2006.01); B01J 20/30 (2006.01); B01J 20/24 (2006.01);
U.S. Cl.
CPC ...
B01J 20/28035 (2013.01); B01J 20/24 (2013.01); B01J 20/26 (2013.01); B01J 20/30 (2013.01); B01J 20/3078 (2013.01);
Abstract
Absorbent containment mats are disclosed. The mats include an upper absorbent layer, a lower liquid impermeable barrier layer, and a peripheral containment edge. The peripheral containment edge may have a lower profile than the absorbent layer. A pressure sensitive adhesive may be applied to the underside of the barrier layer. A durable porous layer may be provided over the absorbent layer.