Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9685255 | Synergistic blends of calcium carbonate and calcined clay | Bharat I. Chaudhary, Bret P. Neese | 2017-06-20 |
DL
Day-Chyuan Lee
Overall (2017): #448,173 of 506,227Top 90%
1
Patents 2017