Michaud; Horst
Patent Applications and Registrations
Patent applications and USPTO patent grants for Michaud; Horst.The latest application filed is for "process for bleaching and delignifying cellulose-containing products".
- Michaud; Horst - Trostberg DE
| Patent | Date |
|---|---|
| Process for bleaching and delignifying cellulose-containing products Grant 5,034,096 - Hammer , et al. July 23, 1 | 1991-07-23 |
| Process for sizing in the production of paper, cardboard, paperboard and other cellulose containing materials Grant 5,026,457 - Eichinger , et al. June 25, 1 | 1991-06-25 |
| Nitrification-inhibiting agent and process for the production thereof Grant 4,626,270 - Michaud , et al. December 2, 1 | 1986-12-02 |
| Process for the production of odorless prilled urea-dicyandiamide fertilizers Grant 4,309,206 - Michaud , et al. January 5, 1 | 1982-01-05 |
| Aqueous fertilizer solutions containing dicyandiamide Grant 4,234,332 - Michaud , et al. November 18, 1 | 1980-11-18 |
| Method for dispersing Grant 3,870,671 - Aignesberger , et al. March 11, 1 | 1975-03-11 |
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