Koeln
Germany
3
2014-06-05
The entities that hold a legal rights for patent applications filed by inventor Wiebe Waldemar:
Waldemar Wiebe from Koeln, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Process for the preparation of bis(perfluoroalkyl)phosphinic acid anhydrides
#2 | 2013-08-01Functionalized fluoroalkyl fluorophosphate salts
#3 | 2012-12-27Process for the preparation of tris(perfluoroalkyl)phosphine oxides
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