Koln
Germany
3
2021-01-28
The entities that hold a legal rights for patent applications filed by inventor Seekamp Marc:
Marc Seekamp from Koln, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
METHOD FOR RECOVERING DIISOCYANATES FROM DISTILLATION RESIDUES
#2 | 2015-09-03Method for producing diisocyanates by phosgenating diamine suspensions
#3 | 2010-03-25Method for dividing fluid streams
1276183 ⎘