Munich
Germany
4
2013-05-09
The entities that hold a legal rights for patent applications filed by inventor Alzner Gerhard:
Gerhard Alzner from Munich, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Device for bringing about a phase contact between a liquid phase and a gaseous phase, in particular a heat and mass transfer column
#2 | 2013-04-18Column
#3 | 2011-11-24Process and device for separating off solid particles from a water phase
#4 | 2008-11-06Collector-distributor combination
6244059 ⎘