Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10568946 | Purification and isolation of recombinant oxalate degrading enzymes and spray-dried particles containing oxalate degrading enzymes | Harmeet Sidhu, Aaron Cowley, Qingshan Li | 2020-02-25 |
| 9833499 | Purification and isolation of recombinant oxalate degrading enzymes and spray-dried particles containing oxalate degrading enzymes | Harmeet Sidhu, Aaron Cowley, Qingshan Li | 2017-12-05 |
| 8940295 | Purification and isolation of recombinant oxalate degrading enzymes and spray-dried particles containing oxalate degrading enzymes | Harmeet Sidhu, Aaron Cowley, Qingshan Li | 2015-01-27 |
| 8431122 | Purification and isolation of recombinant oxalate degrading enzymes and spray-dried particles containing oxalate degrading enzymes | Harmeet Sidhu, Qingshan Li, Aaron Cowley | 2013-04-30 |
| 4840851 | Surface coated article, process and means for the preparation thereof and use thereof | Erik JÖNSSON, Todorka G. Vladkova | 1989-06-20 |
| 4565740 | Surface modified solid substrate and a method for its preparation | Rolf Larsson | 1986-01-21 |