Wessel Bart Veltkamp

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Patents Grantslast 30 patents

Information Patent Grant
Recuperative climate conditioning system
- Patent number 9,664,404
- Issue date May 30, 2017
- Level Holding B.V.
- Wessel Bart Veltkamp
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method and device for manufacturing a heat exchanger
- Patent number 8,516,698
- Issue date Aug 27, 2013
- Level Holding B.V.
- Wessel Bart Veltkamp
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Vacuum insulation panel
- Patent number 8,137,784
- Issue date Mar 20, 2012
- Level Holding B.V.
- Wessel Bart Veltkamp
- E04 - BUILDING
Information Patent Grant
Heat exchanger
- Patent number 5,725,051
- Issue date Mar 10, 1998
- Level Energietechniek B.V.
- Wessel Bart Veltkamp
- F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Recuperator, the Heat-Exchanging Channels of which Extend Transvers...
- Publication number 20170115026
- Publication date Apr 27, 2017
- Level Holding B.V.
- Wessel Bart VELTKAMP
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Heat Exchanger with Improved Configuration
- Publication number 20160223273
- Publication date Aug 4, 2016
- Level Holding B.V.
- Wessel Bart Veltkamp
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Device for Climate Control of Greenhouses
- Publication number 20120260689
- Publication date Oct 18, 2012
- LEVEL HOLDING B.V.
- Wessel Bart Veltkamp
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
RECUPERATIVE CLIMATE CONDITIONING SYSTEM
- Publication number 20090032228
- Publication date Feb 5, 2009
- LEVEL HOLDING B.V.
- Wessel Bart Veltkamp
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Method and device for manufacturing a heat exchanger
- Publication number 20070107221
- Publication date May 17, 2007
- LEVEL HOLDING B.V.
- Wessel Bart Veltkamp
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Vacuum insulation panel
- Publication number 20050144904
- Publication date Jul 7, 2005
- Level Holding B.V.
- Wessel Bart Veltkamp
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...