Comanche, Oklahoma
United States
4
2013-09-26
The entities that hold a legal rights for patent applications filed by inventor GRAY Dennis:
Dennis GRAY from Comanche, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Static gel strength testing
#2 | 2011-03-17In situ testing of mechanical properties of cementitious materials
#3 | 2009-07-30Apparatus and Methods for Improved Fluid Compatibility in Subterranean Environments
#4 | 2008-07-31Testing mechanical properties
449748 ⎘