Langenfeld
Germany
3
2008-07-31
The entities that hold a legal rights for patent applications filed by inventor Stein Rolf:
Rolf Stein from Langenfeld, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
POLYOLEFIN-CONTAINING MATERIAL WITH INTERNAL ADDITIVE AND METHOD FOR SOFTENING FINISHING OF AN ARTICLE INCLUDING A POLYOLEFIN
#2 | 2007-11-01Polyolefin-containing material with internal additive and method for softening finishing of an article including a polyolefin
#3 | 2005-08-30Method for providing fibers or non-woven fabric with an anti-microbial finish
4222465 ⎘