Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12162054 | Compositions and methods for cleaning contaminated solids and liquids | Carla Franssen | 2024-12-10 |
| 11724293 | Compositions and methods for cleaning contaminated solids and liquids | Carla Franssen | 2023-08-15 |
| 10906075 | Compositions and methods for cleaning contaminated solids and liquids | Carla Franssen | 2021-02-02 |
| 10065224 | Compositions and methods for cleaning contaminated solids and liquids | Carla Franssen | 2018-09-04 |
| 9403198 | Compositions and methods for cleaning contaminated solids and liquids | Carla Franssen | 2016-08-02 |
| 5990067 | Concrete surface cleaning composition and method | Carla Franssen, Leonard R. Carlo | 1999-11-23 |