The following are among important patents held by, or licensed to, VICI. Others are pending.
| Description | Patent number(s) |
|---|---|
| Tube sealing bushing (collapsible bushing) | 6,575,501 |
| Adaptive temperature controller | 7,442,902 |
| Nut w/ controlled radius | 6,247,731 |
| Purification of CO2 | 6,511,528 6,099,619 5,858,068 |
| Ultra pure gas process | 6,074,459 |
| Syringe-free, bi-directional, positive displacement pump | 6,079,313 |
| XL valves | 6,193,213 |
| Permeation tube | 6,030,436 |
| Diaphragm valve | 6,202,698 |
| Pulsed discharge detectors | 5,317,271 5,394,090 5,394,091 5,394,092 5,541,519 5,532,599 5,528,150 5,594,346 5,767,683 5,858,068 6,133,740 6,842,008 6,933,771 7,091,044 7,507,586 7,601,543 |
| Calibrated flow controllers | 5,329,966 |
| Pump | 5,741,126 |
| No-twist one-piece fitting | 7,316,777 |
