Rixheim
France
3
2011-09-22
The entities that hold a legal rights for patent applications filed by inventor Letourneur Didier:
Didier Letourneur from Rixheim, FR has applied for patents for these inventions. The list has both pending applications and granted patents:
Method for producing amines
#2 | 2010-11-18Purification of impure hexamethylenediamines
#3 | 2010-10-21Continuous preparation of amines by nitrile compound hydrogenation
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