P

Inventor

NIEDERMEIER WERNER

DE11 patents
⚠️ This page may combine multiple inventors who share the name “NIEDERMEIER WERNER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DEGUSSA

3 patents
US6251983B1Jun 26, 2001

Inversion carbon blacks and method for their manufacture

DEGUSSA30 citations91
US6056933AMay 2, 2000

Inversion carbon blacks and method for their manufacture

DEGUSSA43 citations91
US7300964B2Nov 27, 2007

Carbon black

DEGUSSA29 citations90

ORION ENG CARBONS IP GMBH & CO KG

3 patents
US12555699B2Feb 17, 2026

Antistatic or electrically conductive polymeric composition with reduced hysteresis

ORION ENG CARBONS IP GMBH & CO KG0 citations52
US12391817B2Aug 19, 2025

Functionalized carbon black, preparation thereof and use in vulcanizable rubber compositions

ORION ENG CARBONS IP GMBH & CO KG0 citations52
US12068087B2Aug 20, 2024

Antistatic or electrically conductive polymeric composition with reduced hysteresis

ORION ENG CARBONS IP GMBH & CO KG0 citations52

ORION ENG CARBONS GMBH

2 patents
US10829613B2Nov 10, 2020

Carbon black compositions

ORION ENG CARBONS GMBH4 citations68
US10179859B2Jan 15, 2019

Pelleted acetylene black

ORION ENG CARBONS GMBH1 citations54

WEHMEIER ANDRE

1 patent
US8658816B2Feb 25, 2014

Precipitated silicas as a reinforcing filler for elastomer mixtures

WEHMEIER ANDRE4 citations64

PELSTER THOMAS

1 patent
US8735488B2May 27, 2014

Black, method for the production thereof, and use thereof

PELSTER THOMAS3 citations54

FRIEHMELT RAINER

1 patent
US8252853B2Aug 28, 2012

Process for preparation of rubber mixtures containing silicon dioxide

FRIEHMELT RAINER0 citations42