Wahli
Bernard Wahli, Walchwil CH
Patent application number | Description | Published |
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20150278791 | METHOD AND SYSTEM FOR AUTHORIZING ACCESS TO GOODS AND/OR SERVICES AND CORRESPONDING ACCESS VOUCHER - A method for authorizing access to goods and services, including issuing an access voucher by a voucher issuing device, the access voucher having identification of the goods and services and an identification of the point of sale, presenting the access voucher to a reading device of the point of sale, transferring the identification of the goods and services and the identification of the point of sale by the reading device to a processing device of the point of sale, the processing device having access to a database with stored identification of goods and services and to a database with stored identification of the point of sale, comparing the transferred identification of goods and services and the transferred identification of the point of sale by the processing device with the stored identification of the goods and services and the stored identification of the point of sale, and authorizing access to the goods if the identification matches. | 10-01-2015 |
Guillaume Wahli, Ecublens CH
Patent application number | Description | Published |
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20120304933 | PARALLEL PLATE REACTOR FOR UNIFORM THIN FILM DEPOSITION WITH REDUCED TOOL FOOT-PRINT - A capacitive-coupled parallel plate plasma enhanced chemical vapor deposition reactor includes a gas distribution unit that is integrated in an RF electrode and is formed with a gas outlet. The parallel plate reactor is configured so that layers with high thickness homogeneity and quality can be produced. The capacitively coupled parallel plate plasma enhanced vapor deposition reactor has gas distribution unit with a multiple-stage showerhead constructed in such a way that it provides an independent adjustment of gas distribution and gas emission profile of the gas distribution unit. | 12-06-2012 |
20150101659 | HETERO-CONTACT SOLAR CELL AND METHOD FOR THE PRODUCTION THEREOF - A hetero-contact solar cell has a front side provided for an incidence of solar radiation. The solar cell has an absorber of a crystalline semiconductor material of a first conductivity type, an amorphous semiconductor layer of the first conductivity type doped more highly than the absorber and an electrically conductive, transparent front side conduction layer provided on the amorphous semiconductor layer. A front side contact is provided on the solar cell and has spaced-apart contact structures. An emitter of a second conductivity type opposite to the first conductivity type is provided on a back side. A back side contact is arranged on the back side. The emitter-related absorption losses of the solar cells can be eliminated by the back side contact having a back side contact layer extending over the surface of the back side, and the front side conduction layer containing a specific resistance from 7×10 | 04-16-2015 |
Walter Wahli, Echichens CH
Patent application number | Description | Published |
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20100215761 | COMPOSITION FOR REGULATING LIPID METABOLISM - This invention concerns a composition for regulating lipid metabolism and methods that may be used in the food industry as well as in the nutraceutical and therapeutic fields. In particular, the invention involves food additives or supplements, a composition containing these and the use thereof, in particular for revitalizing a subject's metabolism, in particular, that of human beings. | 08-26-2010 |
20120034201 | COMPOSITION FOR REGULATING LIPID METABOLISM - This invention concerns a nutraceutical and/or food composition for regulating, among other things, lipid metabolism in humans and animals, and methods of use of said nutraceutical and/or food composition. | 02-09-2012 |