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Beth P. Powell
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State College, PA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Horizontally extendable silt fence
Patent number
11,466,421
Issue date
Oct 11, 2022
New Pig Corporation
Beth P. Powell
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Drive-over berms for protective containment liners
Patent number
10,415,210
Issue date
Sep 17, 2019
New Pig Corporation
Beth P. Powell
B08 - CLEANING
Information
Patent Grant
Methods of making ground containment liners
Patent number
9,517,597
Issue date
Dec 13, 2016
New Pig Corporation
Beth P. Powell
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Ground containment liners
Patent number
9,517,596
Issue date
Dec 13, 2016
New Pig Corporation
Beth P. Powell
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Durable protective cover for preventing spilled liquids from flowin...
Patent number
8,117,686
Issue date
Feb 21, 2012
New Pig Corporation
Beth P. Powell
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Patents Applications
last 30 patents
Information
Patent Application
HORIZONTALLY EXTENDABLE SILT FENCE
Publication number
20210180281
Publication date
Jun 17, 2021
New Pig Corporation
Beth P. Powell
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Application
DRIVE-OVER BERMS FOR PROTECTIVE CONTAINMENT LINERS
Publication number
20180274199
Publication date
Sep 27, 2018
New Pig Corporation
Beth P. POWELL
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
METHODS OF MAKING GROUND CONTAINMENT LINERS
Publication number
20140318708
Publication date
Oct 30, 2014
Beth P. Powell
B32 - LAYERED PRODUCTS
Information
Patent Application
SHAPABLE PROTECTIVE COVERS FOR PREVENTING LIQUIDS FROM FLOWING INTO...
Publication number
20130185856
Publication date
Jul 25, 2013
New Pig Corporation
Beth P. Powell
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
BERMS FOR PROTECTIVE LINERS
Publication number
20130121768
Publication date
May 16, 2013
New Pig Corporation
Beth P. Powell
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
GROUND CONTAINMENT LINERS
Publication number
20120219746
Publication date
Aug 30, 2012
New Pig Corporation
Beth P. Powell
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Application
Containment Bag
Publication number
20120155787
Publication date
Jun 21, 2012
New Pig Corporation
Beth P. Powell
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
Reinforced Dikes For Damming Or Diverting Liquids
Publication number
20120027520
Publication date
Feb 2, 2012
New Pig Corporation
Beth P. Powell
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
Latching Drum Lid With Integral Exhaust Hood
Publication number
20110095027
Publication date
Apr 28, 2011
New Pig Corporation
Robert J. Starr
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
Formable Composite Sheet for Material Containment and Transfer
Publication number
20110059293
Publication date
Mar 10, 2011
New Pig Corporation
Beth P. Powell
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Durable Protective Cover for Preventing Spilled Liquids from Flowin...
Publication number
20090100584
Publication date
Apr 23, 2009
New Pig Corporation
Beth P. Powell
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...