Fred Brunk

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Hattingen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Combustion chamber hot face refractory lining
- Patent number 11,795,118
- Issue date Oct 24, 2023
- Topsoe A/S
- Johannes Ruben Larsen
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Combustion chamber hot face refractory lining
- Patent number 11,713,282
- Issue date Aug 1, 2023
- Topsoe A/S
- Johannes Ruben Larsen
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Refractory material
- Patent number 5,322,826
- Issue date Jun 21, 1994
- Dr. C. Otto Feuerfest GmbH
- Wolfgang Becker
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR

Patents Applicationslast 30 patents

Information Patent Application
SHAPED AND FIRED ZIRCONIA REFRACTORY MATERIAL
- Publication number 20230227373
- Publication date Jul 20, 2023
- Topsoe A/S
- Johannes Ruben Larsen
- C01 - INORGANIC CHEMISTRY
Information Patent Application
COMBUSTION CHAMBER HOT FACE REFRACTORY LINING
- Publication number 20210188722
- Publication date Jun 24, 2021
- HALDOR TOPSOE A/S
- Johannes Ruben Larsen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
COMBUSTION CHAMBER HOT FACE REFRACTORY LINING
- Publication number 20210163369
- Publication date Jun 3, 2021
- HALDOR TOPSOE A/S
- Johannes Ruben Larsen
- C01 - INORGANIC CHEMISTRY
Information Patent Application
COMBUSTION CHAMBER HOT FACE REFRACTORY LINING
- Publication number 20190218151
- Publication date Jul 18, 2019
- HALDOR TOPSOE A/S
- Johannes Ruben Larsen
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
FORMED FIRED REFRACTORY MATERIAL HAVING A HIGH LEVEL OF SPECTRAL EM...
- Publication number 20170217837
- Publication date Aug 3, 2017
- P-D REFRACTORIES GMBH
- FRED BRUNK
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES