Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5348583 | Hydraulic cement set-accelerating admixtures incorporating glycols | Ahmad Arfaei, Neal S. Berke, Ara A. Jeknavorian, Ellis Gartner, JudithAnn R. Hartman | 1994-09-20 |
| 5326396 | Low shrinkage cement composition | Baha E. I. Abdelrazig, Ellis Gartner | 1994-07-05 |
| 5326397 | Low shrinkage cement composition | Baha E. I. Abdelrazig, Ellis Gartner | 1994-07-05 |