Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6196316 | Compositions for use in well construction, repair and/or abandonment | Martin Bosma, Erik Kerst Cornelissen, Paul William Edwards | 2001-03-06 |
PR
Petronella Theodora Maria Reijrink
Overall (All Time): #3,574,186 of 4,157,543Top 90%
1
Patents All Time