DH

David J. Heldebrant

BI Battelle Memorial Institute: 1 patents #36 of 185Top 20%
📍 Richland, WA: #20 of 85 inventorsTop 25%
🗺 Washington: #4,569 of 12,901 inventorsTop 40%
Overall (2017): #449,760 of 506,227Top 90%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9707508 System and process for polarity swing assisted regeneration of gas selective capture liquids Ward E. TeGrotenhuis, Charles Freeman, Michael Elliott, Phillip K. Koech, Paul H. Humble +2 more 2017-07-18