Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5314986 | Phenolic resins from bisphenol a residual resins and mixtures of chloro-substituted hydrocarbons, and the use of specific phenolic resins as homogenizers for rubber vulcanizates | Pieter Ooms, Heinrich Schrage, Hans-Josef Buysch, Hans-Joachim Graf | 1994-05-24 |