RK

Ralph E. King

EL Equistar Chemicals, Lp: 2 patents #94 of 250Top 40%
📍 Friendswood, TX: #179 of 480 inventorsTop 40%
🗺 Texas: #52,441 of 125,132 inventorsTop 45%
Overall (All Time): #2,087,416 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8136792 Double containment valve system — 2012-03-20
7159603 Mechanical hot tapping method Charles R. Rutan 2007-01-09