Ames, Iowa
United States
7
2019-11-14
The entities that hold a legal rights for patent applications filed by inventor Grewell David:
David Grewell from Ames, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Thermoplastic poly acrylated glycerol adhesives useful in cellulosic products
#2 | 2017-03-30Closed loop 3D printing
#3 | 2016-04-14Biodegradable fertilizer
#4 | 2013-04-18Depolymerization of polylactic acid
#5 | 2012-12-20Soy based spray coating
#6 | 2011-05-19Apparatus and method for ultrasonic processing of laminates
#7 | 2008-12-25Apparatus and method for ultrasonic processing of laminates
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