Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11603524 | High efficiency oxalate-degrading enzymes for degradation of insoluble and soluble oxalate | Helena Cowley, Qin Yan, Qingshan Li | 2023-03-14 |
| 10988510 | Secretagogues derived from oxalobacter formigenes | Elisabeth LINDNER, Helena Cowley, Maria ÅKERMAN | 2021-04-27 |
| 10568946 | Purification and isolation of recombinant oxalate degrading enzymes and spray-dried particles containing oxalate degrading enzymes | Harmeet Sidhu, Carl-Gustaf Golander, Qingshan Li | 2020-02-25 |
| 10125176 | Secretagogues derived from oxalobacter formigenes | Elisabeth LINDNER, Helena Cowley, Maria ÅKERMAN | 2018-11-13 |
| 9833499 | Purification and isolation of recombinant oxalate degrading enzymes and spray-dried particles containing oxalate degrading enzymes | Harmeet Sidhu, Carl-Gustaf Golander, Qingshan Li | 2017-12-05 |
| 9795657 | Methods and compositions for treating oxalate-related conditions | Qing-shan Li | 2017-10-24 |
| 8940295 | Purification and isolation of recombinant oxalate degrading enzymes and spray-dried particles containing oxalate degrading enzymes | Harmeet Sidhu, Carl-Gustaf Golander, 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, Carl-Gustaf Golander | 2013-04-30 |