Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9580813 | Metal pretreatment composition containing zirconium, copper, and metal chelating agents and related coatings on metal substrates | Donald Robb Vonk, Michael L. Sienkowski | 2017-02-28 |
| 9573162 | Processes and compositions for improving corrosion performance of zirconium oxide pretreated zinc surfaces | Bruce H. Goodreau, Alvaro Bobadilla, Michael Febbraro | 2017-02-21 |