ROANOKE, VA US

1. 20100320379 DEVICES AND SYSTEMS INCLUDING A BOOST DEVICE 12-23-2010
2. 20100242579 SORBENT DEVICES WITH LONGITUDINAL DIFFUSION PATHS AND METHODS OF USING THEM 09-30-2010
3. 20100137481 POLYETHYLENE MATERIALS - Certain embodiments described herein are directed to polymer compositions including a base material, a secondary material and 06-03-2010
4. 20100000733 Apparatus and Method for Energy-Efficient and Environmentally-friendly Recovery of Bitumen 01-07-2010