CS

Christopher Calva, SR.

📍 Williston, ND: #2 of 6 inventorsTop 35%
🗺 North Dakota: #64 of 232 inventorsTop 30%
Overall (2020): #521,541 of 565,922Top 95%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

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