CA

Charles David Armstrong

BH Baker Hughes Holdings: 1 patents #180 of 500Top 40%
📍 Tomball, TX: #25 of 72 inventorsTop 35%
🗺 Texas: #3,688 of 11,512 inventorsTop 35%
Overall (2011): #337,406 of 364,097Top 95%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8058212 Method of fracturing using mannanohydrolase enzyme breaker — 2011-11-15