Joachim Frohlich

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Bornheim, DE

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Patents Grantslast 30 patents

Information Patent Grant
Carbon black, method for the production thereof, and use thereof
- Patent number 9,493,659
- Issue date Nov 15, 2016
- Evonik Carbon Black GmbH
- Michael Stanyschöfsky
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Carbon black, method for the production thereof, and use thereof
- Patent number 8,852,739
- Issue date Oct 7, 2014
- Evonik Carbon Black GmbH
- Arndt-Peter Schinkel
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Black, method for the production thereof, and use thereof
- Patent number 8,735,488
- Issue date May 27, 2014
- Orion Engineered Carbons GbmH
- Thomas Pelster
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Process for preparation of rubber mixtures containing silicon dioxide
- Patent number 8,252,853
- Issue date Aug 28, 2012
- Evonik Degussa GmbH
- Rainer Friehmelt
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Carbon black
- Patent number 7,300,964
- Issue date Nov 27, 2007
- Degussa AG
- Werner Niedermeier
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
CARBON BLACK, METHOD FOR THE PRODUCTION THEREOF, AND USE THEREOF
- Publication number 20110236816
- Publication date Sep 29, 2011
- EVONIK CARBON BLACK GMBH
- Michael Stanyschöfsky
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Carbon Black, Method for the Production Thereof, and Use Thereof
- Publication number 20110207872
- Publication date Aug 25, 2011
- EVONIK CARBON BLACK GMBH
- Arndt-Peter Schinkel
- B60 - VEHICLES IN GENERAL
Information Patent Application
BLACK, METHOD FOR THE PRODUCTION THEREOF, AND USE THEREOF
- Publication number 20110034611
- Publication date Feb 10, 2011
- Thomas Pelster
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
LAMP BLACK
- Publication number 20100179270
- Publication date Jul 15, 2010
- Heinz Zoch
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for Preparation of Rubber Mixtures Containing Silicon Dioxide
- Publication number 20100010116
- Publication date Jan 14, 2010
- Degussa GmbH
- Rainer Friehmelt
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Carbon black
- Publication number 20050031528
- Publication date Feb 10, 2005
- Werner Niedermeier
- B60 - VEHICLES IN GENERAL