Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6613862 | Treatment of fibrous substrates to impart repellency, stain resistance, and soil resistance | John C. Clark, Robert F. Kamrath, Malcolm B. Burleigh, Kevin R. Schaffer | 2003-09-02 |
| 6197378 | Treatment of fibrous substrates to impart repellency, stain resistance, and soil resistance | John C. Clark, Robert F. Kamrath, Malcolm B. Burleigh, Kevin R. Schaffer | 2001-03-06 |
| 6159917 | Dry cleaning compositions containing hydrofluoroether | Jimmie R. Baran, Jr. | 2000-12-12 |