Utility | ||
Subclass | Subgroup | Patent |
A61B | 17/3209 | 12167868 |
B01J | 29/80 | 12168223 |
C02F | 1/285 | 12168616 |
C07D | 401/04 | 12168651 |
417/12 | 12168656 | |
471/22 | 12168662 | |
C09K | 8/805 | 12168753 |
C11C | 3/10 | 12168758 |
E21B | 37/06 | 12168914 |
41/0085 | 12168915 | |
43/128 | 12168918 | |
43/16 | 12168920 | |
G06F | 16/2379 | 12169488 |