Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7858722 | Process for making an acrylic monomer having one or more quaternary ammonium groups and its polymers | Leo Zhaoqing Liu, Jon D. Kiplinger | 2010-12-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7858722 | Process for making an acrylic monomer having one or more quaternary ammonium groups and its polymers | Leo Zhaoqing Liu, Jon D. Kiplinger | 2010-12-28 |