Dusseldorf
Germany
1
2013-02-21
Heike Kloppenberg from Dusseldorf, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
USE OF SURFACE-TREATED CARBON BLACKS IN AN ELASTOMER TO REDUCE COMPOUND HYSTERESIS AND TIRE ROLLING RESISTANCE AND IMPROVE WET TRACTION
102447 ⎘