Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 7459167 | Biocidal polyurethane compositions and methods of use | Ashok Sengupta, Matthew T. Scholz, Kestutis J. Tautvydas | 2008-12-02 | $20,257,000 |
| 6569520 | Photocatalytic composition and method for preventing algae growth on building materials | — | 2003-05-27 | $17,300,000 |