Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6923873 | Paint stripping composition and method of using the same | Daniel Pageau, Elizabeth Marcu | 2005-08-02 |
| 5246548 | Pitch control | John K. Hochu | 1993-09-21 |
| 4995944 | Controlling deposits on paper machine felts using cationic polymer and cationic surfactant mixture | Stewart Paul | 1991-02-26 |
| 4810405 | Rust removal and composition thereof | John E. Waller, John A. Gray | 1989-03-07 |