Esslingen
Germany
5
2007-07-24
The entities that hold a legal rights for patent applications filed by inventor Wörner Siegfried:
Siegfried Wörner from Esslingen, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Multi-bed catalyzer
#2 | 2006-02-28Multiple-chambered exhaust muffler
#3 | 2005-11-22Method for mounting and insulating ceramic monoliths in an automobile exhaust system and a mounting produced according to this method
#4 | 2005-09-06Exhaust gas system
#5 | 2005-08-09Exhaust gas cooler
7301455 ⎘