Dirk Grunwald

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Braunschweig, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for reducing the emission of aldehydes and volatile organic...
- Patent number 9,012,539
- Issue date Apr 21, 2015
- Kronotec AG
- Dirk Grunwald
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Building slab, floor panels in particular, and method of manufactur...
- Patent number 7,989,050
- Issue date Aug 2, 2011
- Kronotec AG
- Joachim Hasch
- B44 - DECORATIVE ARTS

Patents Applicationslast 30 patents

Information Patent Application
DERIVED TIMBER MATERIAL BOARD AND A METHOD FOR PRODUCING A DERIVED...
- Publication number 20110274902
- Publication date Nov 10, 2011
- Kronotec AG.
- Joachim Hasch
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Application
METHOD FOR REDUCING THE EMISSON OF ALDEHYDES AND VOLATILE ORGANIC C...
- Publication number 20110237713
- Publication date Sep 29, 2011
- Kronotec AG.
- Dirk Grunwald
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Application
BUILDING SLAB, FLOOR PANELS IN PARTICULAR, AND METHOD OF MANUFACTUR...
- Publication number 20080263985
- Publication date Oct 30, 2008
- KRONOTEC AG. Luzern. Switzrland
- Joachim Hasch
- B44 - DECORATIVE ARTS
Information Patent Application
Phenol urea/melamine formaldehyde copolymers, method for the produc...
- Publication number 20060100412
- Publication date May 11, 2006
- Fraunhofer-Gesellschaft zur foerderung der Angewandten Forschung e.V.
- Kerstin Schmidt
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...