Ancona
Italy
3
2008-12-18
The entities that hold a legal rights for patent applications filed by inventor Bertolini Stefano:
Stefano Bertolini from Ancona, IT has applied for patents for these inventions. The list has both pending applications and granted patents:
Process for the gas-phase polymerization olefins
#2 | 2008-03-06Method for controlling the polymer flow in a polymerization process
#3 | 2007-11-22Process and apparatus for the polymerization of propylene
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