Freson
David Freson, Charenton FR
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20100297919 | LENS BLOCKING METHOD AND RELATED DEVICE - A method for blocking an optical lens ( | 11-25-2010 |
David Michael Freson, Loveland, CO US
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20100320975 | QUASI-CONTINUOUS VOLTAGE REGULATOR WITH DUAL POLARITY OUTPUTS - A controller includes a hysteretic circuit that provides a first ON level pulse when a corresponding first negative regulated voltage rises above a respective first voltage threshold. Similarly, a second ON level pulse is provided when a corresponding second positive regulated voltage falls below a respective second voltage threshold. The hysteretic circuit provides an OFF level pulse when one of first and second switch currents increases above a current threshold. A switch control circuit receives the first and second ON level pulses and the OFF level pulse, and provides first and second switch control outputs to separately regulate the first and second regulated voltages. | 12-23-2010 |
Kathleen Freson, Heverlee BE
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20100129372 | INHIBITION OF PACAP SIGNALLING FOR THE PREVENTION AND TREATMENT OF THROMBOCYTOPENIA - The present invention discloses the use of inhibitors and/or antagonists of PACAP signalling for the manufacture of a medicament for the prevention or treatment of decreased blood platelet numbers (thrombocytopenia). | 05-27-2010 |
Kathleen Freson, Hoeselt BE
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20100104530 | ANTI-VPAC1 ANTIBODIES AND THEIR USES - Monoclonal antibodies, in particular monoclonal antibodies to the VPAC1 receptor protein, compositions containing them and nucleic acid sequences encoding them. Host cells expressing said monoclonal antibodies, recombinant (expression) vectors and methods for producing said antibodies. Prevention or treatment of thrombocytopenia with antibodies to the VPAC1 receptor. | 04-29-2010 |
Lawrence L. Freson, Mount Prospect, IL US
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20100122591 | SLIDE HOLDER FOR SAMPLE HOLDER FOR GRINDER/POLISHER - A slide holder for mounting to a sample holder having a pair of openings therein, for a grinder/polisher includes a plate for receiving the slide. The slide holder includes a pair of stems extending from the plate and configured and spaced for receipt in the sample holder openings. A locking element is mounted to each stem. The locking elements are mounted to pivot eccentrically relative to a center axis of each stem. The stems are inserted into the sample holder openings and the locking elements are pivoted to lock the slide holder to the sample holder and to prevent the stems from disengaging from the sample holder. | 05-20-2010 |
20120100780 | IMPROVED ABRASIVE SAW - An abrasive saw having an associated cutting wheel is used for cutting objects. The saw includes a base, a cutting assembly operably mounted to the base and a controller. The cutting assembly includes a pivot shaft, a drive shaft operably mounted to the pivot shaft, a drive, and a drive wheel. A flexible drive element operably connects the drive shaft and a drive wheel. The distance between the drive wheel axis of rotation and the drive shaft axis of rotation is variable to increase or decrease a tension in the flexible drive element. A feed table is operably mounted to the base and is movable forward and rearward in a direction of rotation of the associated cutting wheel. The cutting wheel is lockable in the cutting position and the feed table, with the object secured thereto, is moved, by the controller toward the associated cutting wheel to cut the object. An enclosure encloses the cutting assembly and has stationary sides and openable front and top panels hingedly mounted to one another and to a portion of one of the side panels to open as a unitary assembly for access to the cutting assembly. | 04-26-2012 |
Lawrence L. Freson, Lake Bluff, IL US
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20150143928 | SAMPLE ENCAPSULATION SYSTEM AND METHOD - A sample encapsulation system includes a base, a chamber having an inlet and a chamber housing in which the chamber is housed. The chamber is fixedly mounted at least in part within the housing and the housing is movably mounted to the base. The system includes a cap, a first ram operably mounted to the cap for engaging the chamber inlet and a second ram positioned in the chamber opposite the inlet. The second ram is movable toward and away from the first ram. The chamber and housing are movable toward the cap for engaging the first ram with the chamber inlet during an encapsulation cycle and away from the cap, disengaging the first ram from the chamber inlet following an encapsulation cycle. The system includes heating and cooling assemblies and a temperature sensor located remotely from the chamber interior to automatically isolate cooling water to the system. | 05-28-2015 |