CH

Cecil H. Hale

SC Southwestern Analytical Chemicals: 2 patents #3 of 5Top 60%
🗺 Texas: #52,441 of 125,132 inventorsTop 45%
Overall (All Time): #2,324,190 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4931154 Production of metal borohydrides and organic onium borohydrides Hossein Sharifian 1990-06-05
4714530 Method for producing high purity quaternary ammonium hydroxides Alan R. Tanner, Bryan M. Hale 1987-12-22