Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6712900 | Method for the reduction of the degree of shrinkage of hydraulic binders | Franz Wombacher, Urs Mader | 2004-03-30 |
| 6712995 | Method for rehabilitative and/or protective corrosion-inhibition of reinforcing steel embedded in a hardened concrete structure by means of surface-applied corrosion-inhibiting compositions | Beat Marazzani, Urs Mader | 2004-03-30 |