Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5108728 | Process for the production of granulated dicalcium phosphate dihydrate | Karl Rau, Karl Merkenich | 1992-04-28 |
| 4704211 | Process for the production of crystalline alkali metal aluminum phosphate | Theodor Auel, Hans Mueller-Starke | 1987-11-03 |