Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4485221 | Process for making epoxy novolac resins with low hydrolyzable chlorine and low ionic chloride content | Ulf Krueger | 1984-11-27 |
| 4395542 | Process for removing trace amounts of epichlorohydrin from heat sensitive glycidyl products | — | 1983-07-26 |