Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6583310 | Direct esterification of ammonium salts of carboxylic acids | — | 2003-06-24 |
| 5290432 | Method of treating toxic aromatic halogen-containing compounds by electrophilic aromatic substitution | Arthur J. Friedman | 1994-03-01 |
| 5178772 | Process for destruction of metal complexes by ultraviolet irradiation | Peter S. Daley | 1993-01-12 |
| 5174893 | Process for dehalogenation of contaminated waste materials | Arthur J. Friedman | 1992-12-29 |
| 5093011 | Process for dehalogenation of contaminated waste materials | Arthur J. Friedman | 1992-03-03 |
| 5043054 | Process for dehalogenation of contaminated waste materials | Arthur J. Friedman | 1991-08-27 |
| 5035840 | Process for cleaning trace metals from EDTA | — | 1991-07-30 |
| 4778613 | Spirodiphosphate-containing working substances | Lee Cherney, Roger K. Nibert | 1988-10-18 |
| 4760176 | Aminocarboxylic acid-terminated polyoxy-alkylenes and process for the preparation thereof | Brian A. Pikelny | 1988-07-26 |
| 4758683 | Spirodiphosphoamidate compounds | Lee Cherney | 1988-07-19 |
| 4740548 | Polyimide thermoplastic protected from discoloration during thermal processing | — | 1988-04-26 |
| 4738797 | Aminocarboxylic acid-terminated polyoxyalkylene containing extreme pressure functional compositions | Brian A. Pikelny | 1988-04-19 |
| 4695601 | Polyphenylene ether thermoplastic protected from discoloration during processing | — | 1987-09-22 |
| RE32472 | Flame-retardant polymer compositions containing amine salts | — | 1987-08-11 |
| 4551527 | Salts of 5,5-bis-(bromomethyl)-2-hydroxy-2-oxo-1,3,2-dioxaphosphorinane and process for preparing same | Donna M. Mott | 1985-11-05 |
| 4518795 | Bis(beta-pentabromophenoxyethyl) succinate, a flame retardant for ABS | — | 1985-05-21 |
| 4491644 | Flame-retardant polymer compositions | Donna M. Mott | 1985-01-01 |
| 4480093 | Amines salts of phosphoric acid | Donna M. Mott | 1984-10-30 |
| 4478998 | Process for preparing amine salts of phosphoric acids | Donna M. Mott, Ron H. Niswander | 1984-10-23 |
| 4456721 | Flame-retarded acrylonitrile-butadiene-styrene copolymer compositions comprising bis(beta-pentabromophenoxyethyl) succinate | — | 1984-06-26 |
| 4454064 | Process for preparing pentaerythritol phosphate | Ron H. Niswander | 1984-06-12 |
| 4424172 | 5,5-Bis-(Bromomethyl)-2-hydroxy-2-oxo-1,3,2-dioxaphosphorinanes and process for preparing same | — | 1984-01-03 |
| 4365033 | Flame-retardant polymer compositions containing metal or amine salts | Donna M. Mott | 1982-12-21 |
| 4361664 | Flame-retardant polymer compositions | — | 1982-11-30 |
| 4342682 | Intumescent flame retardant thermoplastic polyurethane elastomer compositions | Donald D. Hall, Jr. | 1982-08-03 |