Sandee
Albertus Jacobus Sandee, Utrecht NL
Patent application number | Description | Published |
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20090082595 | Process for the production of phosphorous compounds - The invention is directed to a process for the production of certain phosphorous, namely urea, thio-urea and sulphonamide phosphorous compounds. The present invention provides a process for the production of phosphorous compounds which process allows an easy and effective separation of the reaction products from impurities by applying a solid alkaline ion-exchange resin. | 03-26-2009 |
20110003959 | COORDINATION COMPLEX SYSTEM COMPRISING TAUTOMERIC LIGANDS - The invention relates to a coordination complex system comprising a ligand having the formula: R | 01-06-2011 |
Albertus Jacobus Sandee, Demeern NL
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20140045952 | CATALYSTS - A process for preparing a catalyst precursor includes forming a slurry of particles of an insoluble metal compound, where the metal of the insoluble metal compound is an active catalyst component, with particles and/or one or more bodies of a pre-shaped catalyst support in a carrier liquid. The particles of the insoluble metal compound are thus contacted with the particles and/or the one or more bodies of the pre-shaped catalyst support. A treated catalyst support is thereby produced. Carrier liquid is removed from the slurry to obtain a dried treated catalyst support, which either directly constitutes the catalyst precursor, or is optionally calcined to obtain the catalyst precursor. | 02-13-2014 |
Albertus Jacobus Sandee, De Meern NL
Patent application number | Description | Published |
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20140336287 | Protected reduced metal catalyst - The invention relates to a process for producing a protected reduced supported metal catalyst powder, in particular catalysts used in a variety of chemical reactions, such as the hydrogenation of hydrocarbon compounds in petrochemical and oleo-chemical processes; the hydrogenation of unsaturated fats and oils, and unsaturated hydrocarbon resins; and in the Fischer Tropsch process. This invention also relates to a composition comprising said catalyst and a liquid. In accordance with the invention there is provided a process for preparing a protected, reduced metal catalyst on a support, wherein said supported catalyst is in the form of a powder, which process comprises contacting and mixing said supported catalyst with a liquid in an inert atmosphere and wherein the amount of liquid corresponds to up to five times the amount required for incipient wetness. | 11-13-2014 |
Jacobus C. Sandee, Eindhoven NL
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20090023412 | FM RADIO RECEIVER - A diversity FM radio receiver comprises two tuners for simultaneously tuning to the same FM channel. To avoid disturbances between the local oscillator signals of the tuners and to be able to use standard IF filters, one of the tuners operate with high-side LO injection and the other tuner operates with low-side LO-injection. To equalize the frequencies of the signals to be subjected to the diversity operation the two IF-signals of the tuners are fed to complex mixers with oppositely rotating phases. | 01-22-2009 |
Jacobus H. Sandee, Eindhoven NL
Patent application number | Description | Published |
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20110273504 | SWATH PRINTER AND METHOD FOR APPLYING AN INK IMAGE TO A RECEIVING MEDIUM USING A SWATH PRINTER - A swath printer includes a print head that is moveable along a scan direction for applying an ink image to a receiving medium. A transport mechanism is configured to move the receiving medium and the print head with respect to each other in a transport direction that is substantially orthogonal to the scan direction. A first sensor is arranged to detect a position of a first reference pattern present on the receiving medium in a first area thereof, and a second sensor is arranged to detect a position of a second reference pattern present on the receiving medium in a second area thereof. A controller is provided to control the printer on the basis of the detected positions of the reference patterns during use of the printer. | 11-10-2011 |