TH

Ted S. Hallen

UC Union Oil Company Of California: 2 patents #143 of 385Top 40%
📍 Placentia, CA: #174 of 422 inventorsTop 45%
🗺 California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #2,313,911 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4987250 Synthesis of hydroxy sulfonic acids Dennis E. McGee 1991-01-22
4910330 Synthesis of sulfonic acids and carboxylic acid ester derivatives thereof Dennis E. McGee 1990-03-20