PB

Pauline B. Borgens

UC Union Oil Company Of California: 1 patents #21 of 63Top 35%
📍 Diamond Bar, CA: #3 of 23 inventorsTop 15%
🗺 California: #2,144 of 10,592 inventorsTop 25%
Overall (1989): #71,541 of 140,708Top 55%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4879265 Hydroprocessing catalyst and phosphorous and citric acid containing impregnating solution Howard D. Simpson 1989-11-07