| 6395153 |
Diaphragm cell |
Rudolf Matousek, Mark L. Arnold, Eric J. Rudd, Lynne M. Ernes, Zoilo J. Colon +2 more |
2002-05-28 |
| 6352622 |
Lead electrode |
Carl W. Brown, Jr., Jeries I. Bishara, Lynne M. Ernes, Andy W. Getsy, Kenneth L. Hardee +3 more |
2002-03-05 |
| 6139705 |
Lead electrode |
Carl W. Brown, Jr., Jeries I. Bishara, Lynne M. Ernes, Andy W. Getsy, Kenneth L. Hardee +3 more |
2000-10-31 |
| 5952055 |
Method of protecting reinforced concrete structures |
Carl W. Brown, Jr., John E. Bennett, John J. Bartholomew, Thomas J. Schue |
1999-09-14 |
| 5879817 |
Reinforced concrete structure |
Carl W. Brown, Jr., John E. Bennett, John J. Bartholomew, Thomas J. Schue |
1999-03-09 |
| 5292411 |
Method and apparatus for cathodically protecting reinforced concrete structures |
John J. Bartholomew, John E. Bennett, Thomas A. Mitchell |
1994-03-08 |
| 5098543 |
Cathodic protection system for a steel-reinforced concrete structure |
John E. Bennett, Rodney G. Powers |
1992-03-24 |