Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10519049 | Anti-microbial additive for use in flower vase water | — | 2019-12-31 |
| 9963364 | Anti-microbial additive for use in flower vase water | — | 2018-05-08 |
| 9310476 | Method for detecting a distance, a radar system and a computer program product | René Prevo, Robért Michael Evert van Heijster | 2016-04-12 |
| 6162273 | Floral foam for cut flowers | Herman Georges Marie Cours, Joseph Anton Johannes Huijsmans, Paul Thomas Dirk Herman | 2000-12-19 |
| 4822582 | Process for the removal of heavy metals from acid, phosphate-containing, aqueous media | Cornelis A. M. Weterings | 1989-04-18 |
| 4514365 | Process for recovering a uranium-containing concentrate and purified phosphoric acid from a wet process phosphoric acid containing uranium | Cornelis A. M. Weterings | 1985-04-30 |
| 4450142 | Process for recovering a uranium-containing concentrate and purified phosphoric acid | Cornelis A. M. Weterings | 1984-05-22 |
| 4390507 | Process for recovering yttrium and lanthanides from wet-process phosphoric acid | Cornelis A. M. Weterings | 1983-06-28 |
| 4387077 | Process for the recovery of substantially radium free calcium sulphate, yttrium and lanthanides, as well as calcium sulphate, yttrium and lanthanides obtained by this process | Cornelis A. M. Weterings, Louis H. M. Ramakers | 1983-06-07 |
| 4387083 | Process for the preparation of calcium sulphate anhydrite and calcium sulphate anhydrite obtained by this process | Cornelis A. M. Weterings | 1983-06-07 |