Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| PP23171 | Eichhornia crassipes plant named ‘Johann Schoofs Sen’ | Maria Rogmans | 2012-11-06 |
| PP23156 | Lemna minor plant named ‘Henry Blanke’ | Maria Rogmans | 2012-10-30 |
| 5900038 | Cultivation substrate and method of preparing the same | Maria Rogmans | 1999-05-04 |
| 4757106 | Aqueous organopolysiloxane emulsions | Hans Mayer, Bernward Deubzer | 1988-07-12 |
| 4661551 | Transparent aqueous organopolysiloxane compositions | Hans Mayer, Bernward Deubzer, Petra Iretzberger, Rudolf Muhlhofer | 1987-04-28 |
| 4552910 | Aqueous compositions containing an organosilicon compound | Bernward Deubzer | 1985-11-12 |