Location History:
- Albuquerque, NM (US) (1995 - 1998)
- Idaho Falls, ID (US) (2001)
Company Filing History:
2 out of 1,765 
1 out of 46 
Years Active: 1995-2001
Title: Earl D. Mattson: Innovator in Soil Contamination and Moisture Measurement
Introduction
Earl D. Mattson is a notable inventor based in Albuquerque, NM (US), recognized for his contributions to environmental technology. With a total of 3 patents, he has developed innovative methods for addressing soil contamination and measuring soil moisture potential.
Latest Patents
One of Mattson's latest patents is focused on the electrokinetic removal of charged contaminant species from soil and other media using moderately conductive adsorptive materials. This method effectively collects and concentrates contaminant species in a medium, preferably soil, by utilizing electrokinesis to drive these species into a porous bed adjacent to a drive electrode. The bed material, ideally activated carbon, is designed to be easily removed and disposed of after the contaminants are collected. Another significant patent is a tensiometer that determines below-grade soil moisture potential. This apparatus includes a porous material that defines a fluid chamber and a pressure transducer for accurate moisture measurement.
Career Highlights
Throughout his career, Earl D. Mattson has worked with prominent organizations such as Sandia Corporation and Lockheed Martin Idaho Technologies Company. His experience in these companies has contributed to his expertise in environmental technologies and innovations.
Collaborations
Some of his notable coworkers include Eric R. Lindgren and Joel M. Hubbell, who have collaborated with him on various projects.
Conclusion
Earl D. Mattson's innovative work in soil contamination and moisture measurement showcases his significant contributions to environmental technology. His patents reflect a commitment to developing effective solutions for pressing environmental challenges.