Wiegand; Herbert
Patent Applications and Registrations
Patent applications and USPTO patent grants for Wiegand; Herbert.The latest application filed is for "multistage compressor".
- Wiegand; Herbert - Koln DE
- Wiegand; Herbert - Marburg DE
- Wiegand; Herbert - Cologne DE
| Patent | Date |
|---|---|
| Multistage Compressor App 20090220357 - Baumer; Klaus ; et al. | 2009-09-03 |
| Glycosphingolipids with a group capable of coupling in the sphingoid portion, the preparation and use thereof Grant 5,571,900 - Wiegand , et al. November 5, 1 | 1996-11-05 |
| Injection device, more particularly for direct-injection diesel engines Grant 4,595,144 - Wiegand , et al. June 17, 1 | 1986-06-17 |
| Injection device for a diesel engine Grant 4,566,634 - Wiegand January 28, 1 | 1986-01-28 |
| Injection device for direct injection diesel engines using alcohol and diesel fuel Grant 4,499,862 - Baumer , et al. February 19, 1 | 1985-02-19 |
| Method and apparatus for the injection of alcohol fuels, more particularly for direct injection diesel engines Grant 4,499,861 - Wiegand , et al. February 19, 1 | 1985-02-19 |
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