Douwe Marten Kok

Person

Scheemda, NL

People

Patents Grantslast 30 patents

Information Patent Grant
Modified silicon oil for low temperature cure die casting lubricants
- Patent number 10,316,147
- Issue date Jun 11, 2019
- Henkel AG & Co. KGaA
- Douwe Marten Kok
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Modified silicon oil for wax-free die casting lubricants
- Patent number 9,968,990
- Issue date May 15, 2018
- Henkel AG & Co. KGaA
- Douwe Marten Kok
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Lubricant for hot forging applications
- Patent number 8,283,296
- Issue date Oct 9, 2012
- Henkel AG & Co., KGaA
- Laurent Hugues
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Device for preparing the walls of a mold for molding or shaping to...
- Patent number 6,802,459
- Issue date Oct 12, 2004
- Acheson Industries, Inc.
- Hans-Dieter Renkl
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Device for preparing the walls of mold for molding or shaping to ma...
- Patent number 6,546,994
- Issue date Apr 15, 2003
- Acheson Industries, Inc.
- Hans-Dieter Renkl
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Process for preparing the walls of a mold for molding or shaping to...
- Patent number 6,192,968
- Issue date Feb 27, 2001
- Acheson Industries, Inc.
- Hans-Dieter Renkl
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Water-free release/lubrication agent for treating the walls of a di...
- Patent number 6,040,278
- Issue date Mar 21, 2000
- Acheson Industries, Inc.
- Douwe Marten Kok
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
NEW MODIFIED SILICON OIL FOR LOW TEMPERATURE CURE DIE CASTING LUBRI...
- Publication number 20170037192
- Publication date Feb 9, 2017
- Henkel AG & Co. KGaA
- Douwe Marten Kok
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
NEW MODIFIED SILICON OIL FOR WAX-FREE DIE CASTING LUBRICANTS
- Publication number 20170021408
- Publication date Jan 26, 2017
- Henkel AG & Co. KGaA
- Douwe Marten Kok
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
LUBRICANT FOR HOT FORGING APPLICATIONS
- Publication number 20130252861
- Publication date Sep 26, 2013
- Henkel AG & Co. KGaA
- Laurent Hagues
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
METHOD, APPARATUS AND USE OF A WATER-BASED DISPERSION FOR AUTOMATED...
- Publication number 20110204031
- Publication date Aug 25, 2011
- Douwe-Marten Kok
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Lubricant for hot forging applications
- Publication number 20080090740
- Publication date Apr 17, 2008
- Laurent Hugues
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Device for preparing the walls of a mold for molding or shaping to...
- Publication number 20030155450
- Publication date Aug 21, 2003
- Hans-Dieter Renkl
- B22 - CASTING POWDER METALLURGY

Douwe Marten Kok

Person

Patents Grantslast 30 patents

Modified silicon oil for low temperature cure die casting lubricants

Modified silicon oil for wax-free die casting lubricants

Lubricant for hot forging applications

Device for preparing the walls of a mold for molding or shaping to...

Device for preparing the walls of mold for molding or shaping to ma...

Process for preparing the walls of a mold for molding or shaping to...

Water-free release/lubrication agent for treating the walls of a di...

Patents Applicationslast 30 patents

NEW MODIFIED SILICON OIL FOR LOW TEMPERATURE CURE DIE CASTING LUBRI...

NEW MODIFIED SILICON OIL FOR WAX-FREE DIE CASTING LUBRICANTS

LUBRICANT FOR HOT FORGING APPLICATIONS

METHOD, APPARATUS AND USE OF A WATER-BASED DISPERSION FOR AUTOMATED...

Lubricant for hot forging applications

Device for preparing the walls of a mold for molding or shaping to...