Hosle
Norway
4
2015-04-02
The entities that hold a legal rights for patent applications filed by inventor Folkner Stein:
Stein Folkner from Hosle, NO has applied for patents for these inventions. The list has both pending applications and granted patents:
Multiphase flow mixing apparatus and method of mixing
#2 | 2014-02-06Pressure balanced rotation spool valve
#3 | 2014-02-06Manifold flow splitter
#4 | 2007-04-05Dual-type plug for wellhead
636439 ⎘