DB

Darrell Chad Brenneis

HS Halliburton Energy Services: 3 patents #157 of 1,000Top 20%
📍 Marlow, OK: #1 of 5 inventorsTop 20%
🗺 Oklahoma: #84 of 1,049 inventorsTop 9%
Overall (2021): #86,584 of 548,734Top 20%
3
Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10975285 Co-grinding slag with other material for hydraulic binders Jiten Chatterji, James Robert Benkley, Gregory Robert Hundt 2021-04-13
10907085 Swellable glass particles for reducing fluid flow in subterranean formations Jiten Chatterji, Gregory Robert Hundt, Thomas Singh Sodhi 2021-02-02
10889746 Synthetic hectorite in glass bead suspensions Peter Boul, Gregory Robert Hundt, Joseph K. Maxson, Simone Elizabeth Ashley Lumsden, Ronnie Glen Morgan 2021-01-12