Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5635591 | Process for making high viscosity ink resins | Theodore J. Williams | 1997-06-03 |
| 5612428 | Process for preparing olefin polymer with catalyst containing metallocene | Andreas Winter, Frank K uber, Michael Aulbach, Bernd Bachmann, Klaus K uhlein +2 more | 1997-03-18 |