Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11472710 | Process for preparing precipitated silica | Prabhat Parida, Sunil Rokade | 2022-10-18 |
| 8409344 | Cement and methods of preparing cement | Richard J. Schorr, Suvankar Sengupta, Richard L. Helferich, Gary Gordon | 2013-04-02 |