Brussels
Belgium
4
2013-05-02
The entities that hold a legal rights for patent applications filed by inventor Spitzmesser Stefan Klaus:
Stefan Klaus Spitzmesser from Brussels, BE has applied for patents for these inventions. The list has both pending applications and granted patents:
POLYETHYLENE COMPOSITION
#2 | 2012-11-15Polymers
#3 | 2010-03-18Method for preparing copolymers
#4 | 2007-08-09Transition metal catalysts
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