TEAMING AGREEMENTS
New Jersey Institute of Technology
EnviroMetal Technologies, Inc.
TDI Contracting, LLC

CERTIFICATION
NJDEP Certified UST - Subsurface Evaluation and Closure
New Jersey Professional Engineer

COMMERCIAL LICENSES
The following patents have been licensed to Pneumatic Fracturing, Inc. by New Jersey Institute of Technology (NJIT). PFI is a direct, non-exclusive license holder recognized in good standing by NJIT. Terms of the license require a royalty payment for use of the technology to NJIT.

Patent No. 5,032,042 - "Method and Apparatus for Eliminating Non-naturally Occurring Subsurface Liquid Toxic Contaminants from Soil"

Patent No. 5,560,737 - "Pneumatic Fracturing and Multicomponent Injection Enhancement of In Situ Bioremediation"

Patent No. 5,908,267 - "Treating Non-naturally Occurring Subsurface Soil Contaminants with Pneumatic Injection of Dry Media"

Patent No. 5,984,578 - "Apparatus and Method for In Situ Removal of Contaminants Using Sonic Energy"

Patent No. 6,012,517 - "Treating Non-naturally Occurring Subsurface Soil Contaminants with Pneumatic Injection of Dry Media"