Resources Contact Us Home
Method of manufacturing thermoplastic membrane articles and methods of use

Image Number 8 for United States Patent #8147644.

A release liner web has thermoplastic membranes coated on opposite sides of the release liner web that are thermoplastically fused proximally to an edge of the release liner web, nearly doubling the width of thermoplastic membranes that can be prepared using conventional equipment. Also described are geomembranes prepared from an amorphous or semi-crystalline thermoplastic sheet material and having a high gloss surface, and methods of manufacture and use of same.

  Recently Added Patents
Apparatus for restoring setting information of a board management controller from a backup memory before loading an OS when a system board is replaced
Analyte assaying by means of immunochromatography with lateral migration
Error scanning in flash memory
Ionic compound, anti-static pressure-sensitive adhesive and polarizer comprising the same
Means to securely fixate pacing leads and/or sensors in vessels
Warm air generating apparatus, sheet feeding apparatus, and image forming apparatus including warm air generating apparatus and sheet feeding apparatus
  Randomly Featured Patents
Water treatment control systems and methods of use
Apparatus and method for conducting fermentation
Electro-hydraulic valve control system for internal combustion engine valves
Hardware arrangement for controlling multiple overlapping windows in a computer graphic system
Linear motor for extended travel
Motion detection for preventing removal of a fixed wireless terminal
Combination hair dryer and hair forming attachment
Hood trim strip
Fluid operated seismic generator
Memory device and method for automatically repairing defective memory cells