Waelchli
Andreas Waelchli, Vettligen CH
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20110130765 | Coplanar X-Ray Guided Aiming Arm for Locking of Intramedullary Nails - A novel coplanar X-ray guided method and device for insertion of distal locking screws in intramedullary bone nails. The device has coplanar holes, which allow insertion of protective sleeves. A drill and bone screws can be inserted through the protective sleeves. Radiopaque target markers in the aiming arm enable the easy positioning of an X-ray source such that an X-ray beam is coplanar with the aiming arm transverse holes. After the X-ray source is accurately oriented, a single X-ray snapshot is enough to assess the exact distortion of the implanted intramedullary nail. The X-ray beam need not be coaxial with the intramedullary nail holes. The aiming arm has a mobile portion and a fixed portion fastened to the nail, wherein said aiming arm can be adjusted, displacing the mobile portion over the fixed portion, to compensate for the distortion of the intramedullary nail after implantation. Once the aiming arm is precisely positioned, the aiming arm transverse holes and intramedullary nail holes are accurately aligned, protective sleeves are inserted through aiming arm holes, bone drills are drilled through the intramedullary nail holes and surrounding bone material, and bone screws are inserted, locking the intramedullary nail to the bone. | 06-02-2011 |
Grégoire Waelchli, Biel CH
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20100189163 | METHOD OF PROCESSING A DIGITAL SIGNAL DERIVED FROM A DIRECT-SEQUENCE SPREAD SPECTRUM SIGNAL AND A RECEIVER - Complex digital data values derived from a DSSS signal, in particular, a GNSS signal, are delivered to a general purpose microprocessor at a rate of 8 MHz and chip sums over eight consecutive data values spaced by a sampling length (T | 07-29-2010 |
Grégoire Waelchli, Biel CH
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20100189163 | METHOD OF PROCESSING A DIGITAL SIGNAL DERIVED FROM A DIRECT-SEQUENCE SPREAD SPECTRUM SIGNAL AND A RECEIVER - Complex digital data values derived from a DSSS signal, in particular, a GNSS signal, are delivered to a general purpose microprocessor at a rate of 8 MHz and chip sums over eight consecutive data values spaced by a sampling length (T | 07-29-2010 |
Marcel Waelchli, Gwatt CH
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20130190226 | RECONSTITUTED HIGH DENSITY LIPOPROTEIN FORMULATION AND PRODUCTION METHOD THEREOF - A reconstituted high density lipoprotein formulation having relatively low toxicity comprises an apolipoprotein such as ApoAI or fragment thereof, a lipid and a detergent at a level which is about 5-50% of that which would normally cause liver toxicity upon administration to a human. The lipid is optimally phosphatidylcholine at about 30-50 g/L and the molar ratio of apolipoprotein:lipid is optimally in the range 1:40 to 1:75. The formulation is useful for treating diseases or conditions such as cardiovascular disease, hypercholesterolaemia and hypocholesterolaemia inclusive of acute coronary syndrome (ACS), atherosclerosis and myocardial infarction. | 07-25-2013 |
Marion Waelchli, San Francisco, CA US
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20140310353 | CONTENT SHARING PLATFORM PLAYLISTS AND SUBSCRIPTIONS BASED ON USER HISTORY - A method for generating content sharing platform playlists and subscriptions based on user history is disclosed. The method includes identifying one or more entities of a content sharing platform to which a user is not subscribed, providing a user interface (UI) associated with the user, the UI displaying the identified one or more entities as recommended suggestions to the user, receiving, by the user via the UI, an indication of a selection of an entity of the identified one or more entities, generating a subscription to the selected entity for the user on the content sharing platform, using content items associated with the subscribed entity to originate a playlist for the user, and providing the playlist on the UI associated with the user. | 10-16-2014 |
Reio Waelchli, Zurich CH
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20150176911 | METHOD AND DEVICE FOR COOLING A HEAT GENERATING COMPONENT - The invention relates to a cooling arrangement comprising a heat spreader ( | 06-25-2015 |
Rene Waelchli, Niedergoesgen CH
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20090067984 | GAS TURBINE WITH AXIAL THRUST BALANCE - A method for axial thrust control of a gas turbine, and a gas turbine with a device for controlling axial thrust are provided. A gas turbine, with regard to aerodynamic forces and pressure forces, which exert an axial force upon the rotor, is configured such that at no-load and low partial load it has a negative thrust, and at high load it has a positive thrust. In order to ensure a resulting positive thrust upon the thrust bearing within the entire load range of the gas turbine, an additional thrust is applied in a controlled manner. The additional thrust for example can be controlled in dependence upon the gas turbine load. The resulting thrust force at full load is consequently less than in the case of a conventionally designed gas turbine without thrust balance. | 03-12-2009 |
Reto Waelchli, Zuerich CH
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20100053890 | COOLING SYSTEM FOR AN ELECTRONIC COMPONENT SYSTEM CABINET - An electronic component system cabinet includes a plurality of electronic component system bays, and a plurality of electronic component systems mounted in respective ones of the plurality of electronic component system bays. The electronic component system cabinet further includes a cooling system including a plurality of coolant reservoirs. Each of the plurality of coolant reservoirs is associated with at least one of the plurality of electronic component system bays. The cooling system further includes at least one pump fluidly connected to each of the plurality of coolant reservoirs. The at least one pump is selectively operated to circulate a supply of coolant to each of the plurality of coolant reservoirs. | 03-04-2010 |
Reto Waelchli, Zurich CH
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20110036538 | METHOD AND DEVICE FOR COOLING A HEAT GENERATING COMPONENT - The invention relates to a cooling arrangement comprising a heat spreader ( | 02-17-2011 |
Rudolf Waelchli, Basel CH
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20080318838 | PEPTIDES - PTH compounds having PTH-like activity and comprising at least one modification, said modification being either | 12-25-2008 |
20140243306 | NOVEL PYRROLO PYRIMIDINE DERIVATIVES - The present invention describes new pyrrolo pyrimidine derivatives and pharmaceutically acceptable salts thereof which appear to interact with Bruton's tyrosine kinase (Btk). Accordingly, the novel pyrrolo pyrimidines may be effective in the treatment of autoimmune disorders, inflammatory diseases, allergic diseases, airway diseases, such as asthma and chronic obstructive pulmonary disease (COPD), transplant rejection, cancers e.g. of hematopoietic origin or solid tumors. | 08-28-2014 |