Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9751789 | Fluorescent monomers and tagged treatment polymers containing same for use in industrial water systems | Barbara E. Moriarty, Paul J. Zinn | 2017-09-05 |
| 9624423 | Use of fluorescent polymers in marking compositions for the diagnostic determination of cleaning performance | Joseph R. Wegner, Erin Brown, Paul J. Zinn, Robert Walicki, Lanhua Hu | 2017-04-18 |