Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5342787 | Method for solubilizing silica | Judy H. Bardsley | 1994-08-30 |
| 5277823 | Silica scale inhibition | Judy H. Bardsley, Susan Tabb Robertson, Jan E. Shulman | 1994-01-11 |
WH
William M. Hann
Overall (1994): #16,464 of 165,921Top 10%
2
Patents 1994