Patents

The following are among important patents held by, or licensed to, VICI. Others are pending.

Description Patent number(s)
Tube sealing bushing (collapsible bushing) 6575501
Adaptive temperature controller 7442902
8642931
8772680
Controlled radius nuts 6247731
Purification of CO2 6511528
6099619
5858068
Ultra pure gas process 6074459
Syringe-free, bi-directional, positive displacement pump 6079313
XL valves 6193213
Permeation tube 6030436
Dopant delivery system for ion mobility and ion trap mobility spectrometry 8084000
Diaphragm valve 6202698
Heated rotary valve for GC 9234608
Pulsed discharge detectors 6133740
6842008
6933771
7091044
7507586
7601543
8192692
8829914
8963554
9188570
No-twist one-piece fitting 7316777