Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4704234 | Compositions comprising imidazole, pyrazole or derivatives thereof for removing undesirable organic matter from a surface | Dennis Thomas Smialowicz | 1987-11-03 |
| 4537638 | Method for removal of undesirable organic matter | Dennis Thomas Smialowicz | 1985-08-27 |
| 4477288 | Method and compositions for removal of undesirable organic matter | Thomas F. Kazmierczak, Richard Dulina | 1984-10-16 |
| 4236935 | Method for removing organic acid soil from surfaces | Daniel Schoenholz, Marcus A. Northup, Jr. | 1980-12-02 |
| 4193886 | Novel low temperature cleaner | Daniel Schoenholz, Marcus A. Northup, Jr. | 1980-03-18 |