Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6461425 | Cementitious dry cast mixture | Heath Brown, Lan Huang, Runhai Lu, Jesse Osborne, Ken Sroka +1 more | 2002-10-08 |
| 6391106 | Cementitious mixture containing high pozzolan cement replacement and compatabilizing admixtures therefor | John Moreau, Runhai Lu, Thomas M. Vickers, Jr. | 2002-05-21 |