Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6309455 | Stable suspension of hydrocolloids and superplasticizer | Harold D. Dial, Walter Rakitsky | 2001-10-30 |
| 6110271 | Methods for improved rheological control in cementitious systems | Walter Rakitsky, Alain PHYFFEROEN | 2000-08-29 |
| 6106603 | Stable suspension of hydrocolloids and superplasticizer | Harold D. Dial, Walter Rakitsky | 2000-08-22 |
| 5362312 | Carrier fluid for the suspension and delivery of water soluble polymers | Mike O'Brien, James M. Seheult, John M. Swazey | 1994-11-08 |