Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7150786 | Very early setting ultra-high strength cement | — | 2006-12-19 |
| 6758896 | Rapid hardening, ultra-high early strength portland-type cement compositions, novel clinkers and methods for their manufacture which reduce harmful gaseous emissions | — | 2004-07-06 |
| 6406534 | Rapid hardening, ultra-high early strength portland-type cement compositions, novel clinkers and methods for their manufacture which reduce harmful gaseous emissions | — | 2002-06-18 |
| 6113684 | Rapid hardening, ultra-high early strength Portland-type cement compositions, novel clinkers and methods for their manufacture which reduce harmful gaseous emissions | — | 2000-09-05 |
| 4957556 | Very early setting ultra high early strength cement | — | 1990-09-18 |
| 4866992 | Device and method for tensile testing of brittle materials | Edward K. Rice | 1989-09-19 |