Rheinische Kalksteinwerke GmbH

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Wulfrath, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for the cleaning of exhaust gas and prevention of explosions...
- Patent number 6,074,620
- Issue date Jun 13, 2000
- Rheinische Kalksteinwerke GmbH
- Ekkehard Kienow
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for the manufacture of milk of lime
- Patent number 5,876,689
- Issue date Mar 2, 1999
- Rheinische Kalksteinwerke GmbH
- Michael Webeling
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Process for the production of chlorosilicates
- Patent number 5,229,097
- Issue date Jul 20, 1993
- Rheinische Kalksteinwerke GmbH
- Alfred Roeder
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Process for producing calcium hydroxide
- Patent number 4,636,379
- Issue date Jan 13, 1987
- Rheinische Kalksteinwerke GmbH
- Heinz Bestek
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Blast furnace for heating granular material
- Patent number 4,249,894
- Issue date Feb 10, 1981
- Rheinische Kalksteinwerke GmbH
- Bernhard Schulze-Heil
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Bituminous mixed composition and filler for same containing non-hyg...
- Patent number 4,242,144
- Issue date Dec 30, 1980
- Rheinische Kalksteinwerke GmbH
- Klaus Bergmann
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Process for the production of reactive calcium oxide
- Patent number 3,991,172
- Issue date Nov 9, 1976
- Rheinische Kalksteinwerke GmbH
- Ewald Wicke
- C01 - INORGANIC CHEMISTRY

Rheinische Kalksteinwerke GmbH

Organization

Patents Grantslast 30 patents

Method for the cleaning of exhaust gas and prevention of explosions...

Process for the manufacture of milk of lime

Process for the production of chlorosilicates

Process for producing calcium hydroxide

Blast furnace for heating granular material

Bituminous mixed composition and filler for same containing non-hyg...

Process for the production of reactive calcium oxide

Patents Applicationslast 30 patents

Trademarklast 30 trademarks