Koln
Germany
5
2018-12-27
The entities that hold a legal rights for patent applications filed by inventor Peckermann Ilja:
Ilja Peckermann from Koln, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Process for the production of polyoxymethylene block copolymers
#2 | 2017-04-06Process for the production of polyoxymethylene block copolymers
#3 | 2016-10-27Method for producing formaldehyde-alkyl carbonate-copolymers
#4 | 2015-09-17Polyether carbonate polyol production method
#5 | 2015-08-13Polyether carbonate polyol production method
1254677 ⎘