Waterloo
Belgium
5
2011-08-25
The entities that hold a legal rights for patent applications filed by inventor Messiaen Michel:
Michel Messiaen from Waterloo, BE has applied for patents for these inventions. The list has both pending applications and granted patents:
Method for transitioning between Ziegler-Natta and metallocene catalysts in a bulk loop reactor for the production of polypropylene
#2 | 2008-05-15Method for transitioning between ziegler-natta and metalocene catalysts in a bulk loop reactor for the production of polypropylene
#3 | 2005-07-28Method for transitioning between Ziegler-Natta and metallocene catalysts in a bulk loop reactor for the production of polypropylene
#4 | 2005-07-21Method for transitioning between Ziegler-Natta and metallocene catalysts in a bulk loop reactor for the production of polypropylene
#5 | 2005-07-12Method for transitioning between Ziegler-Natta and metallocene catalysts in a bulk loop reactor for the production of polypropylene
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