BK

Bowie G. Keefer

QT Questair Technologies: 5 patents #1 of 12Top 9%
📍 Ganges, CA: #1 of 1 inventorsTop 100%
Overall (2005): #7,982 of 245,428Top 4%
5
Patents 2005

Issued Patents 2005

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
6921597 Electrical current generation system Christopher R. McLean, Michael J. Brown 2005-07-26
6905535 Gas separation with split stream centrifugal turbomachinery Kevin A. Kaupert 2005-06-14
6902602 Gas separation by combined pressure swing and displacement purge Matthew L. Babicki, Andre Boulet, Aaron M. Pelman, Brian G. Sellars, Surajit Roy 2005-06-07
6866950 Methods and apparatuses for gas separation by pressure swing adsorption with partial gas product feed to fuel cell power source Denis J. Connor, Christopher R. McLean, Shanna Knights, Jean St-Pierre 2005-03-15
6840985 Surge absorber flow regulation for modular pressure swing adsorption 2005-01-11