Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6391105 | Enhancement of cement clinker yield | David Bridson Oates, Paul Lehoux, Robert Kim Ungar, Donald Stephen Hopkins, James Edward Cross +1 more | 2002-05-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6391105 | Enhancement of cement clinker yield | David Bridson Oates, Paul Lehoux, Robert Kim Ungar, Donald Stephen Hopkins, James Edward Cross +1 more | 2002-05-21 |