Matthias Rochnia

Person

Ortenberg-Bleichenbach, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Fumed silica
- Patent number 9,567,229
- Issue date Feb 14, 2017
- Evonik Degussa GmbH
- Jürgen Meyer
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Microstructured multifunctional inorganic coating additives for pre...
- Patent number 8,597,789
- Issue date Dec 3, 2013
- Evonik Degussa GmbH
- Katharina Schulz
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for the production of doped metal oxide particles
- Patent number 8,535,633
- Issue date Sep 17, 2013
- Evonik Degussa GmbH
- Kai Schumacher
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Pyrogenically prepared silicon dioxide with a low thickening effect
- Patent number 7,871,589
- Issue date Jan 18, 2011
- Evonik Degussa GmbH
- Andreas Hille
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Stabilised aluminium zirconium mixed oxide powder
- Patent number 7,731,869
- Issue date Jun 8, 2010
- Evonik Degussa GmbH
- Stipan Katusic
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Pyrogenically produced silicon dioxide powder and dispersion thereof
- Patent number 7,537,833
- Issue date May 26, 2009
- Degussa AG
- Kai Schumacher
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
FUMED SILICA
- Publication number 20140171578
- Publication date Jun 19, 2014
- EVONIK DEGUSSA GMBH
- Jürgen MEYER
- B82 - NANO-TECHNOLOGY
Information Patent Application
PRODUCTION OF SOLAR-GRADE SILICON FROM SILICON DIOXIDE
- Publication number 20110262336
- Publication date Oct 27, 2011
- Hartwig Rauleder
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PRODUCTION OF SOLAR-GRADE SILICON FROM SILICON DIOXIDE
- Publication number 20110262339
- Publication date Oct 27, 2011
- Hartwig Rauleder
- C01 - INORGANIC CHEMISTRY
Information Patent Application
MICROSTRUCTURED MULTIFUNCTIONAL INORGANIC COATING ADDITIVES FOR PRE...
- Publication number 20110030578
- Publication date Feb 10, 2011
- Katharina Schulz
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Process for the Production of Doped Metal Oxide Particles
- Publication number 20080311291
- Publication date Dec 18, 2008
- EVONIK DEGUSSA GmbH
- Kai Schumacher
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Fumed Silica
- Publication number 20080300356
- Publication date Dec 4, 2008
- Jurgen Meyer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PYROGENICALLY PREPARED SILICON DIOXIDE WITH A LOW THICKENING EFFECT
- Publication number 20080290317
- Publication date Nov 27, 2008
- EVONIK DEGUSSA GmbH
- Andreas HILLE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Stabilised Aluminium Zirconium Mixed Oxide Powder
- Publication number 20080217591
- Publication date Sep 11, 2008
- Stipan Katusic
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
PYROGENICALLY PRODUCED SILICON DIOXIDE POWDER AND DISPERSION THEREOF
- Publication number 20060154994
- Publication date Jul 13, 2006
- Degussa AG
- Kai Schumacher
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Fumed silica produced by flame hydrolysis, process for its producti...
- Publication number 20040253164
- Publication date Dec 16, 2004
- Degussa AG
- Helmut Mangold
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Matthias Rochnia

Person

Patents Grantslast 30 patents

Fumed silica

Microstructured multifunctional inorganic coating additives for pre...

Process for the production of doped metal oxide particles

Pyrogenically prepared silicon dioxide with a low thickening effect

Stabilised aluminium zirconium mixed oxide powder

Pyrogenically produced silicon dioxide powder and dispersion thereof

Patents Applicationslast 30 patents

FUMED SILICA

PRODUCTION OF SOLAR-GRADE SILICON FROM SILICON DIOXIDE

PRODUCTION OF SOLAR-GRADE SILICON FROM SILICON DIOXIDE

MICROSTRUCTURED MULTIFUNCTIONAL INORGANIC COATING ADDITIVES FOR PRE...

Process for the Production of Doped Metal Oxide Particles

Fumed Silica

PYROGENICALLY PREPARED SILICON DIOXIDE WITH A LOW THICKENING EFFECT

Stabilised Aluminium Zirconium Mixed Oxide Powder

PYROGENICALLY PRODUCED SILICON DIOXIDE POWDER AND DISPERSION THEREOF

Fumed silica produced by flame hydrolysis, process for its producti...