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No. Publication Number Title Publication/Patent Number Publication/Patent Number Publication Date Publication Date
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1 US2009169815A1
Diamond electrode and process for producing it
Publication/Patent Number: US2009169815A1 Publication Date: 2009-07-02 Application Number: 12/337,770 Filing Date: 2008-12-18 Inventor: Fryda, Matthias   Matthee, Thorsten   Assignee: Fryda, Matthias   Matthee, Thorsten   IPC: H01B13/00 Abstract: A process for producing a diamond electrode, comprising the following process steps roughening the surface of the electrode body by sand blasting, etching the roughened surface, and building up the diamond layer on the electrode body, results in improved adhesion of the diamond layer to the electrode body by virtue of non-oxidative etching of the electrode body being performed in such a way that more than 5 μm of the material of the electrode body under the roughened surface is removed. A process for producing a diamond electrode, comprising the following process steps roughening the surface of the electrode body by sand blasting, etching the roughened surface, and building up the diamond layer on the electrode ...More ...Less
2 US2009162549A1
Method for Applying a Diamond Layer Onto a Graphite Substrate
Publication/Patent Number: US2009162549A1 Publication Date: 2009-06-25 Application Number: 12/338,107 Filing Date: 2008-12-18 Inventor: Fryda, Matthias   Matthee, Thorsten   Mulcahy, Shane   Assignee: Fryda, Matthias   Matthee, Thorsten   Mulcahy, Shane   IPC: C23C16/44 Abstract: A diamond layer can be applied stably onto a graphite substrate in a CVD process when the graphite substrate is subjected to the following pretreatment steps before the CVD process: fine cleaning of the surface in a vacuum at a temperature >500° C., preferably >800° C., in an etching gas atmosphere, mechanical removal of loose particles, seeding of the substrate surface with very small diamond particles and at least one degassing treatment in a vacuum to remove adsorbed hydrocarbons and adsorbed air at a temperature T>500° C., preferably T>700° C. A diamond layer can be applied stably onto a graphite substrate in a CVD process when the graphite substrate is subjected to the following pretreatment steps before the CVD process: fine cleaning of the surface in a vacuum at a temperature >500° ...More ...Less
3 US2008156642A1
System for the Disinfection of Low-Conductivity Liquids
Publication/Patent Number: US2008156642A1 Publication Date: 2008-07-03 Application Number: 11/817,655 Filing Date: 2006-03-01 Inventor: Fryda, Matthias   Matthee, Thorsten   Assignee: Fryda, Matthias   Matthee, Thorsten   IPC: C02F1/467 Abstract: A system for the disinfecting of low-conductivity liquids, in particular water, is provided. The system includes an electrochemical cell in which electrodes are arranged such that the liquid flushes or flows around them, and in which oxidizing agents are produced from the liquid by applying a current. A mixing unit is mounted downstream of the electrochemical cell in the flow direction, in which mixing unit the oxidizing agents are intermixed with the liquid. A system for the disinfecting of low-conductivity liquids, in particular water, is provided. The system includes an electrochemical cell in which electrodes are arranged such that the liquid flushes or flows around them, and in which oxidizing agents are produced from the liquid ...More ...Less
4 US2007095655A1
Electrode assembly for the electrochemical treatment of liquids with a low conductivity
Publication/Patent Number: US2007095655A1 Publication Date: 2007-05-03 Application Number: 10/599,267 Filing Date: 2005-03-24 Inventor: Stadelmann, Manuela   Blaschke, Manfred   Wuensche, Maja   Petzer, Helmut   Kraft, Alexander   Matthee, Thorsten   Fryda, Matthias   Assignee: Stadelmann, Manuela   Blaschke, Manfred   Wuensche, Maja   Petzer, Helmut   Kraft, Alexander   Matthee, Thorsten   Fryda, Matthias   IPC: C25B9/00 Abstract: The invention relates to an electrode assembly for the electrochemical treatment of liquids with a low conductivity. Said assembly comprises electrodes (1, 2), between which a polymer solid electrolyte (3) is situated. The electrodes are pressed against one another by means of a compression device (9, 10; 91) and are configured in such a way that the assembly can be traversed by the liquid To produce said assembly simply and to ensure that it is flexible and easy to use, the compression device (9, 10; 91) is supported on the electrodes (1, 2). The invention relates to an electrode assembly for the electrochemical treatment of liquids with a low conductivity. Said assembly comprises electrodes (1, 2), between which a polymer solid electrolyte (3) is situated. The electrodes are pressed against one another by means of a ...More ...Less
5 WO2006092125A1
SYSTEM FOR THE DISINFECTION OF LOW-CONDUCTIVITY LIQUIDS
Publication/Patent Number: WO2006092125A1 Publication Date: 2006-09-08 Application Number: 2006000369 Filing Date: 2006-03-01 Inventor: Fryda, Matthias   Matthee, Thorsten   Assignee: FRYDA, MATTHIAS   MATTHEE, THORSTEN   CONDIAS GMBH   IPC: C02F1/467 Abstract: The invention relates to a system for disinfecting low-conductivity liquids
6 WO2005095282A1
ELECTRODE ASSEMBLY FOR THE ELECTROCHEMICAL TREATMENT OF LIQUIDS WITH A LOW CONDUCTIVITY
Publication/Patent Number: WO2005095282A1 Publication Date: 2005-10-13 Application Number: 2005000556 Filing Date: 2005-03-24 Inventor: Fryda, Matthias   Matthee, Thorsten   Kraft, Alexander   Wuensche, Maja   Blaschke, Manfred   Petzer, Helmut   Stadelmann, Manuela   Assignee: FRYDA, MATTHIAS   MATTHEE, THORSTEN   KRAFT, ALEXANDER   WUENSCHE, MAJA   BLASCHKE, MANFRED   PETZER, HELMUT   CONDIAS GMBH   STADELMANN, MANUELA   G.E.R.U.S. GESELLSCHAFT FUER ELEKTROCHEMISCHES RECYCLING UMWELT- UND SOLARTECHNOLOGIE MBH   IPC: C02F1/461 Abstract: The invention relates to an electrode assembly for the electrochemical treatment of liquids with a low conductivity. Said assembly comprises electrodes (1
7 US2003010290A1
Apparatus and method for coating a substrate by means of a chemical gas phase separation process
Publication/Patent Number: US2003010290A1 Publication Date: 2003-01-16 Application Number: 10/086,190 Filing Date: 2002-02-28 Inventor: Matthee, Thorsten   Six, Rolf   Hampel, Alexander   Assignee: Matthee, Thorsten   Six, Rolf   Hampel, Alexander   IPC: C23C016/00 Abstract: In an apparatus for coating a substrate by means of a chemical gas phase separation process, the arrangement of the filaments (5, 17, 26) at least partially surrounding the substrate to be coated is not merely two-dimensional but three-dimensional in respect of the substrate. In an apparatus for coating a substrate by means of a chemical gas phase separation process, the arrangement of the filaments (5, 17, 26) at least partially surrounding the substrate to be coated is not merely two-dimensional but three-dimensional in respect of the substrate. ...More ...Less
8 US2001047758A1
APPARATUS AND METHOD FOR COATING A SUBSTRATE BY MEANS OF A CHEMICAL GAS PHASE CORPORATION PROCESS
Publication/Patent Number: US2001047758A1 Publication Date: 2001-12-06 Application Number: 09/009,394 Filing Date: 1998-01-20 Inventor: Matthee, Thorsten   Six, Rolf   Hampel, Alexander   Assignee: Matthee, Thorsten   Six, Rolf   Hampel, Alexander   IPC: C23C016/00 Abstract: In an apparatus for coating a substrate by means of a chemical gas phase separation process, the arrangement of the filaments (5, 17, 26) at least partially surrounding the substrate to be coated is not merely two-dimensional but three-dimensional in respect of the substrate. In an apparatus for coating a substrate by means of a chemical gas phase separation process, the arrangement of the filaments (5, 17, 26) at least partially surrounding the substrate to be coated is not merely two-dimensional but three-dimensional in respect of the substrate. ...More ...Less
9 US2001049003A1
DECORATIVE STONE
Publication/Patent Number: US2001049003A1 Publication Date: 2001-12-06 Application Number: 09/319,142 Filing Date: 1999-07-29 Inventor: Winter, Ernst Michael   Schafer, Lothar   Matthee, Thorsten   Assignee: Winter, Ernst Michael   Schafer, Lothar   Matthee, Thorsten   IPC: B32B003/30 Abstract: A gemstone has a plate-shaped support having a surface with at least one pyramid-shaped depression. A precious stone layer is produced by vapor phase deposition on the plate-shaped support. The precious stone layer can be cut.
10 WO0108195A1
X-RAY ANODE AND METHOD FOR THE PRODUCTION THEREOF
Publication/Patent Number: WO0108195A1 Publication Date: 2001-02-01 Application Number: 0007076 Filing Date: 2000-07-24 Inventor: Fryda, Matthias   Schaefer, Lothar   Matthee, Thorsten   Assignee: Fraunhofer-Gesellschaft zur Foerderung der Angewandten Forschung E.V.   FRYDA, MATTHIAS   SCHAEFER, LOTHAR   MATTHEE, THORSTEN   IPC: G21K5/00 Abstract: The invention relates to an X-ray anode and to a method for the production thereof. The inventive X-ray anode is characterized in that the anode material is located as a layer (2) on a diamond window (1). The X-ray anode is preferably used for X-ray apparatuses where an X-radiation is required that is limited as precisely as possible to a defined point in order to achieve a maximum radiation. The inventive X-ray anode is most preferably used in X-ray microscopes in which a high radiation intensity guarantees maximum resolutions. The invention relates to an X-ray anode and to a method for the production thereof. The inventive X-ray anode is characterized in that the anode material is located as a layer (2) on a diamond window (1). The X-ray anode is preferably used for X-ray apparatuses where an ...More ...Less
11 WO9916328A1
DECORATIVE STONE
Publication/Patent Number: WO9916328A1 Publication Date: 1999-04-08 Application Number: 9806074 Filing Date: 1998-09-23 Inventor: Schaefer, Lothar   Matthee, Thorsten   Winter, Ernst Michael   Assignee: Winter CVD Technik GmbH   SCHAEFER, LOTHAR   MATTHEE, THORSTEN   WINTER, ERNST, MICHAEL   IPC: A44C17/00 Abstract: The invention relates to an artificial decorative stone consisting of a preferably tabular support or substrate with one surface which has at least one pyramid-shaped recess and which supports a precious stone layer (1) obtained by means of gas phase deposition.
12 WO9955188A1
ORNAMENTAL STONES
Publication/Patent Number: WO9955188A1 Publication Date: 1999-11-04 Application Number: 9902654 Filing Date: 1999-04-20 Inventor: Schaefer, Lothar   Matthee, Thorsten   Winter, Ernst Michael   Assignee: Winter CVD Technik GmbH   SCHAEFER, LOTHAR   MATTHEE, THORSTEN   WINTER, ERNST, MICHAEL   IPC: A44C17/00 Abstract: The invention relates to an ornamental stone used with jewellery or for decorating interior decorating and/or utilitarian objects. Said ornamental stone comprises at least one
13 WO9803292A1
TOOL
Publication/Patent Number: WO9803292A1 Publication Date: 1998-01-29 Application Number: 9703865 Filing Date: 1997-07-18 Inventor: Stolley, Tobias   Fryda, Matthias   Schaefer, Lothar   Matthee, Thorsten   Assignee: STOLLEY, TOBIAS   FRYDA, MATTHIAS   SCHAEFER, LOTHAR   MATTHEE, THORSTEN   FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWAND   IPC: B23B27/14 Abstract: The invention pertains to a tool