PH

Philip Harris

Chevron: 1 patents #71 of 266Top 30%
📍 Edmonton, CA: #9 of 61 inventorsTop 15%
Overall (1989): #68,892 of 140,708Top 50%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4884635 Enhanced oil recovery with a mixture of water and aromatic hydrocarbons Alexander S. McKay, Declan B. Livesey 1989-12-05