Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5079314 | Curable compositions containing epoxidized phenolformaldehyde resins containing reduced quantities of 2-functional components | James L. Bertram, Louis L. Walker, Fermin M. Cortez | 1992-01-07 |
| 4965324 | Substituted phenol-formaldehyde novolac resins containing reduced quantities of 2-functional components and epoxy novolac resins prepared therefrom | James L. Bertram, Louis L. Walker, Fermin M. Cortez | 1990-10-23 |
| 4756954 | Epoxy resin laminating varnish and laminates prepared therefrom | Jody R. Berman, Dennis L. Steele | 1988-07-12 |
| 4755543 | Phenol-formaldehyde resins containing reduced quantities of 2-functional components and epoxy novolac resins prepared therefrom | James L. Bertram, Louis L. Walker, Fermin M. Cortez | 1988-07-05 |
| 4649188 | Method for reducing 2-functional components in novolac resins and epoxy novolac resins prepared therefrom | James L. Bertram, Louis L. Walker, Fermin M. Cortez | 1987-03-10 |
| 4366295 | Stable precatalyzed epoxy resin compositions | Manuel C. Tyler, Jr. | 1982-12-28 |
| 4358577 | Method for preparing high molecular weight epoxy resins containing hydrolyzed epoxy groups | Michael G. Stevens | 1982-11-09 |
| 4205065 | Non-yellowing compositions containing hexamethylenetetramine 1,3-dichloropropene salts | David A. Wilson | 1980-05-27 |