Tigard, Oregon
United States
3
2009-07-02
The entities that hold a legal rights for patent applications filed by inventor Ohnstad Thomas S.:
Thomas S. Ohnstad from Tigard, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Method for creating and applying liquid-container barrier coating
#2 | 2006-11-30Adhereable, pre-fabricated, self-healing, anti-puncture coating for liquid container and methodology
#3 | 2006-11-16Progressive thickness anti-leak barrier coating
3979792 ⎘