| Subclass | Subgroup | Patent |
| C03B | 17/062 | 12391595 |
| 19/095 | 12391596 | |
| 23/099 | 12391597 | |
| C03C | 1/002 | 12391598 |
| 3/087 | 12391599 | |
| 12391600 | ||
| 3/323 | 12391601 | |
| 4/10 | 12391602 | |
| 8/02 | 12391603 | |
| 10/0009 | 12391604 | |
| 15/00 | 12391605 | |
| 15/02 | 12391606 | |
| 17/366 | 12391607 | |
| 21/002 | 12391608 | |
| 12391609 |