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Combes
David J. Combes, Worcestershire GB
| Patent application number | Description | Published |
|---|---|---|
| 20100130796 | HEATER SUITABLE FOR USE IN A PRECONCENTRATOR DEVICE - Improved micro machined (MEMs scale) heaters, which are particularly suitable for use in MEMs scale preconcentrators. Preferably the heater possess a trapping medium, in particular a polymer of intrinsic microporosity (PIMs). There is further provided devices comprising the preconcentrator, and methods of preparation and use. There is particular benefit directed to the use of a MEMs scale heater coated with the PIMs for use in hand-held or field portable chemical detection devices. The heater comprises a number of electrically conducting paths which have been engineered so that the electrical resistance of all the electrically conducting paths are substantially equal, to provide a more uniform heat distribution. | 05-27-2010 |
| 20100144049 | PRECONCENTRATOR DEVICE INCORPORATING A POLYMER OF INTRINSIC MICROPOROSITY - Improved preconcentrators, particularly MEMs scale preconcentrators which possess a coating comprising polymers of intrinsic microporosity (PIMs). There is further provided devices comprising the preconcentrator, and methods of preparation and use. There is particular benefit directed to the use of a MEMs scale heater coated with the PIMs for use in hand-held or field portable chemical detection devices. The polymer of intrinsic microporosity comprises a polymer, with a monomer repeat unit of Formula I wherein A is one or more optionally substituted aryl, heterocyclic, cycloalkyl or bicycloalkyl rings, π is greater than 5, preferably 5 to 10000, and X may be selected from CH, CH | 06-10-2010 |
David J. Combes, Malvern GB
| Patent application number | Description | Published |
|---|---|---|
| 20090211336 | HEATER DEVICE - Isopotential heaters used in the preconcentration stage of sample detection systems are described. The heaters have at least two electrically conducting paths of which the resistances of the electrically conducting baths are substantially equal such that in use uniform heat distribution is achieved. | 08-27-2009 |
| 20110164845 | Optical routing device comprising hollow waveguides and MEMS reflective elements - An optical routing device is described that comprises a semiconductor substrate ( | 07-07-2011 |
Stéphanie Combes, Allschwil CH
| Patent application number | Description | Published |
|---|---|---|
| 20110263667 | SALTS OF ISOBUTYRIC ACID (1 R*,2R*,4R*) -2- (2- - ETHYL)-5-PHENYL-BICYCLO [2.2.2] OCT-5-EN-2-YL - The invention relates to crystalline salts of isobutyric acid (1R*,2R*,4R*)-2-(2-{[3-(4,7-dimethoxy-1H-benzoimidazol-2-yl)-propyl]-methyl-amino}-ethyl)-5-phenyl-bicyclo[2.2.2]oct-5-en-2-yl ester, processes for the preparation thereof, pharmaceutical compositions containing said crystalline salts, and their use as medicaments, especially as calcium channel blockers. | 10-27-2011 |