Kali und Salz Aktiengesellschaft
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kali und Salz Aktiengesellschaft.The latest application filed is for "process for binding dust in fertilizer granules".
- Kali und Salz Aktiengesellschaft - Kassel DE
| Patent | Date |
|---|---|
| Process for binding dust in fertilizer granules Grant 5,383,952 - Singewald , et al. January 24, 1 | 1995-01-24 |
| Method of separating a mixture of plastics comprising at least three components using electrostatic techniques Grant 5,358,119 - Stahl , et al. October 25, 1 | 1994-10-25 |
| Method of preparing potassium magnesium phosphate Grant 5,035,872 - Loblich , et al. July 30, 1 | 1991-07-30 |
| Method of granulating water soluble fertilizers with high kieserite content Grant 4,848,675 - Loeblich , et al. July 18, 1 | 1989-07-18 |
| Electrostatic free-fall separator Grant 4,797,201 - Kuppers , et al. January 10, 1 | 1989-01-10 |
| Granular MgO-containing potassium salt fertilizers and process for their manufacture Grant 3,926,609 - Effmert , et al. December 16, 1 | 1975-12-16 |
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