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
Base station apparatus and method for use in mobile communication system
Image sensor pixels with junction gate photodiodes
Method and a system for registering a 3D pre-acquired image coordinates system with a medical positioning system coordinate system and with a 2D image coordinate system
People engine optimization
Format for providing traffic information and a method and apparatus for using the format
Electrical terminal
System and method to obtain signal acquisition assistance data
  Randomly Featured Patents
Method of manufacturing a substrate for a liquid discharge head
Information processing system for e-mail, information processing method and program storage medium therefor
Instrument for induction of labor
Automatic MRT system
Method of controlling a four wheel drive vehicle
Image forming apparatus with controlled drive for accurately positioning developing sections of a rotary developing device
Glass fibers having improved durability
Mobile data input keyboard
Helically-wound duct
Methods and apparatus for ventilating carriages