| SYMYX TECHNOLOGIES EUROPE SA Patent applications |
| Patent application number | Title | Published |
|---|
| 20100051644 | APPARATUS AND METHODS FOR STORING AND DISPENSING SOLID MATERIAL - The invention is directed to a dispensing unit suitable to precisely dispense material in powdery and/or granular form. The dispensing device comprises an gate valve opening sealingly closed by a blend. A control unit, which is interconnected to a scaling device, controls the opening of the gate valve opening by the position of the blend. The precise amount of the material is adjusted in relation to the signal of the scaling device. | 03-04-2010 |
| 20090090433 | Apparatus And Method For Storing And Dispensing Material, Especially In Micro Quantities And In Combination With Limited Starting Amounts - The invention is directed to a dispensing unit suitable to precise! dispense material in powder and/or granular form. The dispensing device comprises a gate valve opening sealingly closed by a blend. A control unit, which is interconnected to a scaling device, controls the opening of the gate valve opening by the position of the blend. The precise amount of the material is adjusted in relation to the signal of the scaling device. | 04-09-2009 |
