Brainerd, Minnesota
United States
2
2012-10-25
The entities that hold a legal rights for patent applications filed by inventor Green Douglas A.:
Douglas A. Green from Brainerd, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Production of multifunctional granular medium by partial activation of partially decomposed organic matter
#2 | 2007-07-19Production of multifunctional granular medium by partial activation of partially decomposed organic matter
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