Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4522799 | Process for preparing olivine sand cores and molds | Charles E. Seeney, Janis Ingebrigtsen | 1985-06-11 |
| 4522651 | Foundry mold and core composition | Charles E. Seeney | 1985-06-11 |
| 4484616 | Process for preparing sand cores and molds | Nancy C. Varnum | 1984-11-27 |
| 4465116 | Process for preparing sand cores and molds | — | 1984-08-14 |
| 4464492 | Foundry binder | — | 1984-08-07 |
| 4445565 | Process for preparing cores and molds | Charles E. Seeney | 1984-05-01 |
| 4423764 | Binder for preparing improved cores and molds | Charles E. Seeney, Janis Ingebrigtsen | 1984-01-03 |
| 4422496 | Process for preparing olivine sand cores and molds | Charles E. Seeney, Janis Ingebrigtsen | 1983-12-27 |
| 4421873 | Oxidatively coupled cold-set binders | Charles E. Seeney, Nancy C. Varnum | 1983-12-20 |
| 4396431 | Process for preparing olivine sand cores and molds | Charles E. Seeney, Janis Ingebrigtsen | 1983-08-02 |
| 4396725 | Process for preparing olivine sand cores and molds | Charles E. Seeney, Janis Ingerigtsen | 1983-08-02 |
| 4393152 | Oxidatively coupled cold-set binders | Charles E. Seeney, Nancy C. Varnum | 1983-07-12 |
| 4389498 | Oxidatively coupled cold-set binders | Charles E. Seeney, Nancy C. Varnum | 1983-06-21 |
| 4383861 | Metal silico-phosphate binders and foundry shapes produced therefrom | Charles E. Seeney, Janis Ingebrigtsen | 1983-05-17 |
| 4311619 | Cold set phenol-formaldehyde resin | Charles E. Seeney, Larry J. Hoffman | 1982-01-19 |