Constance
Germany
3
2008-06-26
The entities that hold a legal rights for patent applications filed by inventor Fischer Markus:
Markus Fischer from Constance, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Tray for a mass exchange column
#2 | 2007-02-22Tray apparatus, column with same and method of assembling and using
#3 | 2007-02-01Tray valve for a tray column
6155488 ⎘