FRAC LINER
Filed: October 30, 2013
Geomembrane liner used to store liquids for hydrocarbon well operations
Owned by: LAYFIELD GROUP LTD.
Serial Number: 86105280
HEATGARD
Filed: November 16, 2015
High temperature resistant geomembranes for containment of liquids and hazardous materials
Owned by: LAYFIELD GROUP LTD.
Serial Number: 86821043
VALID
Filed: March 11, 2016
Leak detection services, namely, using a vacuum-based system to detect leaks in geomembrane liners
Owned by: LAYFIELD GROUP LTD.
Serial Number: 86936838
4 FLEX
Filed: February 7, 2019
Recyclable flexible film for packaging
Owned by: LAYFIELD GROUP LTD.
Serial Number: 88292486
QUIKGRID
Filed: August 1, 2019
Biaxial geogrid thermally bonded with a needle punched nonwoven geotextile for use in reinforcement and separation of particulate…
Owned by: LAYFIELD GROUP LTD.
Serial Number: 88558972
GEOVOLT
Filed: October 17, 2019
Conductive geotextiles used to provide an electric ground for electrical leak testing of geomembranes and roofing membranes…
Owned by: LAYFIELD GROUP LTD.
Serial Number: 88658754
HYDRANET
Filed: October 17, 2019
Geosynthetic drainage layer consisting of non-metallic drainage mats and geotextiles that provides lateral transmission…
Owned by: LAYFIELD GROUP LTD.
Serial Number: 88658775
