Issued Patents All Time
Showing 1–25 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8915401 | Dosage-dispensing device | — | 2014-12-23 |
| 8678242 | Dosage-dispensing device for free-flowing substances | Sandra Ehrbar | 2014-03-25 |
| 8551421 | Laboratory instrument for the preparation of samples | — | 2013-10-08 |
| 8448826 | Dosage-dispensing unit for free flowing substances | Sandra Ehrbar | 2013-05-28 |
| 8393361 | Receptacle for weighing prescribed target quantities of substances | Sandra Ehrbar | 2013-03-12 |
| 8299375 | Draft protection device for a laboratory instrument, providing a weighing compartment of adjustable volume | Sandra Ehrbar | 2012-10-30 |
| 8294045 | Balance with stable air stratification in the weighing compartment | Beat Lüdi | 2012-10-23 |
| 8294046 | Enclosure for a laboratory balance with a sliding side wall mounted such that the top guide sliding mechanism imparts a turning moment on the lower edge of the wall to press it against an abutment of the weighing compartment to form a seal | Sandra Ehrbar | 2012-10-23 |
| 8281959 | Dosage-dispensing device for powders and pastes | — | 2012-10-09 |
| 8245883 | Dosage dispensing device for powders and pastes | Sandra Ehrbar, Marc Zehnder | 2012-08-21 |
| 8178799 | Multi-compartment weighing tray for a balance | — | 2012-05-15 |
| 8176950 | Dosage-dispensing device with a changing mechanism for dosage-dispensing units | — | 2012-05-15 |
| 8104521 | Dosage-dispensing device for powders or pastes | Sandra Ehrbar | 2012-01-31 |
| 7922044 | Dosage-dispensing device for substances in powder or paste form | — | 2011-04-12 |
| 7851712 | Gravimetric moisture measurement instrument | — | 2010-12-14 |
| 7770761 | Dosage-dispensing device for substances in powder or paste form | Siegfried Zeiss | 2010-08-10 |
| 7735355 | Gravimetric moisture measurement instrument | — | 2010-06-15 |
| 7617717 | Measuring instrument for gravimetric moisture determination | — | 2009-11-17 |
| 7591169 | Measuring instrument for gravimetric moisture determination | — | 2009-09-22 |
| 7531759 | Draft protection device for a balance | Hansjorg Rotach, Roger Leisinger, Eduard Fringeli | 2009-05-12 |
| 7012198 | Balance with a T-shaped coupling arrangement that guides the support element onto a load receiver at three points forming a triangle | Beat Lüdi, Eduard Fringeli | 2006-03-14 |
| 6951989 | Balance with a heat removing device | Bruno Nufer, Stefan Buhler, Eduard Fringeli | 2005-10-04 |
| 6909057 | Balance with draft shield | Christoph Aebi | 2005-06-21 |
| 6909058 | Balance with a weighing compartment | Eduard Fringeli, Beat Meister | 2005-06-21 |
| 6891113 | Balance with cable storage compartment | Eduard Fringeli | 2005-05-10 |