CS

Christopher Calva, SR.

📍 Williston, ND: #14 of 64 inventorsTop 25%
🗺 North Dakota: #797 of 2,395 inventorsTop 35%
Overall (All Time): #1,883,228 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11066881 Method and composition for stabilization of drill cuttings — 2021-07-20
10570681 Method and composition for stabilization of drill cuttings — 2020-02-25