Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4946810 | Preparation of ABO.sub.3 compounds from mixed metal aromatic coordination complexes | Robert H. Heistand, II | 1990-08-07 |
| 4880758 | Preparation of ABO.sub.3 compounds from mixed metal aromatic coordination complexes | Robert H. Heistand, II | 1989-11-14 |
| 4710227 | Dispersion process for ceramic green body | A. Dale Harley, Issam A. Khoury, Iwao Kohatsu | 1987-12-01 |
| 4684729 | Polyethylene polypiperazine compositions | Philip E. Garrou | 1987-08-04 |
| 4405766 | Phosphonium bicarbonate catalysts for promoting reaction of epoxides with carboxylic acids or anhydrides | James L. Bertram, George A. Doorakian | 1983-09-20 |
| 4354015 | Phosphonium bicarbonate catalysts for promoting reaction of epoxides with phenols | George A. Doorakian, James L. Bertram | 1982-10-12 |
| 4354028 | Piperazine derivatives | John C. Martin, George A. Doorakian | 1982-10-12 |
| 4266079 | Process for preparing tetrahydrocarbylphosphonium bicarbonate salts | George A. Doorakian, John F. Arnett | 1981-05-05 |
| 4189543 | Catalyst for making polyurethanes | George A. Doorakian, Philip W. McGraw | 1980-02-19 |