Gerhard Bettermann

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Voerde, DE

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Patents Grantslast 30 patents

Information Patent Grant
Preparation of additive mixtures for mineral oils and mineral oil d...
- Patent number 7,872,061
- Issue date Jan 18, 2011
- Clariant Produkte (Deutschland) GmbH
- Matthias Krull
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Preparation of additive mixtures for mineral oils and mineral oil d...
- Patent number 7,014,667
- Issue date Mar 21, 2006
- Clariant GmbH
- Matthias Krull
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process for the preparation of ethylene copolymers, and their use a...
- Patent number 6,969,746
- Issue date Nov 29, 2005
- Clariant GmbH
- Matthias Krull
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the preparation of ethylene copolymers, and their use a...
- Patent number 6,762,253
- Issue date Jul 13, 2004
- Clariant GmbH
- Matthias Krull
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the preparation of ethylene copolymers, and their use a...
- Patent number 6,509,424
- Issue date Jan 21, 2003
- Clariant GmbH
- Matthias Krull
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Preparation of Additive Mixtures For Mineral Oils and Mineral Oil D...
- Publication number 20090184285
- Publication date Jul 23, 2009
- CLARIANT PRODUKTE (DEUTSCHLAND) GMBH
- Matthias KRULL
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Preparation of additive mixtures for mineral oils and mineral oil d...
- Publication number 20060112612
- Publication date Jun 1, 2006
- Clariant GmbH
- Matthias Krull
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
PROCESS FOR THE PREPARATION OF ETHYLENE COPOLYMERS, AND THEIR USE A...
- Publication number 20040152849
- Publication date Aug 5, 2004
- Matthias Krull
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Preparation of additive mixtures for mineral oils and mineral oil d...
- Publication number 20040065004
- Publication date Apr 8, 2004
- Clariant GmbH
- Matthias Krull
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Process for the preparation of ethylene copolymers, and their use a...
- Publication number 20020028890
- Publication date Mar 7, 2002
- Matthias Krull
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL