Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4874669 | Curable compositions containing an epoxy resin, a difunctional phenol and a polyfunctional phenol | Dale J. Aldrich, Jody R. Berman | 1989-10-17 |
| 4868059 | Curable composition containing a difunctional epoxy resin, a polyfunctional epoxy resin, a difunctional phenol and a polyfunctional phenol | Louis L. Walker | 1989-09-19 |