Brühl
Germany
10
2025-11-20
The entities that hold a legal rights for patent applications filed by inventor Niedermeier Werner:
Werner Niedermeier from Brühl, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Functionalized Carbon Black, Preparation Thereof and Use in Vulcanizable Rubber Compositions
#2 | 2025-09-18Carbon Blacks Based on Renewable Carbon Black Feedstocks
#3 | 2024-10-10Antistatic or Electrically Conductive Polymeric Composition with Reduced Hysteresis
#4 | 2023-11-02Solid Carbon Black Material, Preparation Thereof and Compositions and Articles Containing the Same
#5 | 2019-02-28Carbon black compositions
#6 | 2017-01-19Pelleted acetylene black
#7 | 2016-01-28CARBON BLACK COMPOSITIONS
#8 | 2011-02-10Black, method for the production thereof, and use thereof
#9 | 2010-01-14Process for preparation of rubber mixtures containing silicon dioxide
#10 | 2005-02-10Carbon black
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