Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5654361 | Plastisols containing anionic polymers | Johannes Dobbelaar, Uwe Dittrich, Joachim Krobb | 1997-08-05 |
| 5602206 | Block copolymer process | Patricia J. Nelson | 1997-02-11 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5654361 | Plastisols containing anionic polymers | Johannes Dobbelaar, Uwe Dittrich, Joachim Krobb | 1997-08-05 |
| 5602206 | Block copolymer process | Patricia J. Nelson | 1997-02-11 |