FV

Frederick W. Valone

Chevron: 2 patents #40 of 266Top 20%
📍 Houston, TX: #81 of 924 inventorsTop 9%
🗺 Texas: #331 of 4,134 inventorsTop 9%
Overall (1989): #27,689 of 140,708Top 20%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4867888 Corrosion inhibiting system containing alkoxylated alkylphenol amines — 1989-09-19
4846980 Corrosion inhibiting system containing alkoxylated dialkylphenol amines — 1989-07-11