Groenen
Juergen Groenen, Overath DE
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20110136964 | COLORING PROCESS FOR POLY (METH) ACRYLATES WITH WATER-BASED LIQUID DYES AND WATER-BASED LIQUID DYES - The invention relates to an aqueous colorant preparation for coloring thermoplastic plastics. | 06-09-2011 |
Paulus A.c. Groenen, Venray NL
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20090148196 | MAGNET KNIFE ASSEMBLY FOR A TONER DEVELOPING DEVICE - A magnet knife assembly for a toner developing device including a ferromagnetic strip held between like poles (N) of two permanent magnets such that a knife edge portion of the strip projects outwardly beyond the two magnets and is subject to a magnet force that tends to urge the strip in a direction in which the knife edge projects further out of the magnets, wherein the length of the strip is selected such that a portion of the strip opposite to the knife edge is subject to a magnetic force that at least counterbalances said magnetic force on the knife edge portion. | 06-11-2009 |
Roland Groenen, Horebeke BE
Patent application number | Description | Published |
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20100260994 | SUBSTRATE COATED WITH AMORPHOUS HYDROGENATED CARBON - The invention relates to a substrate being at least partially coated with a coating comprising at least a first layer and a second layer. The first layer and the second layer comprise amorphous hydrogenated carbon. The first layer has a first Eo4 optical band gap and the second layer has a second Eo4 optical band gap. The said second Eo4 optical band gap is smaller than said first Eo4 optical band gap. The invention further relates to a method to deposit such a coating on a substrate. | 10-14-2010 |
20110250426 | CORD HAVING AN IMPROVED ADHESION PROMOTING COATING - The invention relates to cord ( | 10-13-2011 |
20120210993 | SAWING ROPE - A sawing rope ( | 08-23-2012 |
20130333681 | METHOD TO PRODUCE A SAWING BEAD - A method is described for producing a sawing bead for use in a sawing cord. Sawing cords are used for cutting hard and brittle materials. In the method, laser cladding is used to form an abrasive layer on a small metallic tube ( | 12-19-2013 |
20140000579 | SAWING BEAD | 01-02-2014 |
Roland Groenen, Kortrijk BE
Patent application number | Description | Published |
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20080212169 | Reflector for an Infrared Radiating Element - The invention relates to a reflector for an infrared radiating element. The reflector comprises a metal foil coated with—a first oxide layer deposited on the metal foil; —an infrared reflecting metal layer deposited on said first oxide layer; and—a second oxide layer deposited on said infrared reflecting layer. The first oxide layer is functioning as a diffusion barrier layer and is preventing the diffusion of the metal of the infrared reflecting layer in the substrate. The second oxide layer is functioning as a protective layer for the infrared reflecting layer giving the infrared reflecting layer the required thermal stability. | 09-04-2008 |
20100119732 | HYDROGENATED AMORPHOUS CARBON COATING - The invention relates to a hydrogenated amorphous carbon coating characterized by a substantial absence of sp | 05-13-2010 |
Roland Groenen, Gent BE
Patent application number | Description | Published |
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20080254312 | Coated Porous Metal Medium - The invention relates to a coated porous medium comprising metal particles. The metal particles define a free area surface S. The free area surface S is substantially completely coated with a coating layer. The coating layer is substantially conformal, substantially uniform in composition and has substantially the same thickness over the whole free area surface. The invention further relates to the use of a coated medium as filter medium and to a method of manufacturing a coated medium. | 10-16-2008 |
20090142599 | METHOD TO PREVENT METAL CONTAMINATION BY A SUBSTRATE HOLDER - The invention relates to a method to increase the wettability of a substrate by providing said substrate at least partially with a conductive, metal free, hydrophilic carbon based coating. The carbon based coating is doped with nitrogen and has an electrical resistivity lower than 10 | 06-04-2009 |
20120070576 | COATED POROUS METAL MEDIUM - The invention relates to a coated porous medium comprising metal particles. The metal particles define a free area surface S. The free area surface S is substantially completely coated with a coating layer. The coating layer is substantially conformal, substantially uniform in composition and has substantially the same thickness over the whole free area surface. The invention further relates to the use of a coated medium as filter medium and to a method of manufacturing a coated medium. | 03-22-2012 |