Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7695809 | Method for the preparation of non-blocking adhesive coated articles and cold seal bonded laminates | Yuduo Zhu, Michael J. Dochniak | 2010-04-13 |
| 6017998 | Stable aqueous polyurethane dispersions | Youlu Duan, Yi Wei, Yuduo Zhu, Sonja Stammler, Brian L. Marty +2 more | 2000-01-25 |
| 5900457 | Aqueous polyurethane dispersions formed from polyisocyanates having a methylene bridge | Youlu Duan, Douglas U. Gwost, Yi Wei, Yuduo Zhu, Sonja Stammler | 1999-05-04 |
| 5717025 | Melamine-formaldehyde resin based adhesive compositions | Michael J. Dochniak | 1998-02-10 |
| 5318198 | Hot melt adhesive container for use with heated platen dispensing equipment | Lawrence L. Micek | 1994-06-07 |