Cincinnati, Ohio
United States
4
2016-04-21
The entities that hold a legal rights for patent applications filed by inventor Ruby Michael A.:
Michael A. Ruby from Cincinnati, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Pipe Section having Polyarylene Sulfide Composition Barrier Layer
#2 | 2013-11-07Pipe Section Having Unbonded Composite Barrier Layer
#3 | 2013-11-07Pipe section having polyarylene sulfide composition barrier layer
#4 | 2013-10-17Pipe section having bonded composite barrier layer
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