Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5103035 | Process for preparing bis(alkylphenyl)pentaerythritol diphosphites | Hassan Y. Elnagar | 1992-04-07 |
| 4929745 | Transhalogenation of halophosphorus compounds | Meng-Sheng Ao, Lester P. J. Burton | 1990-05-29 |
| 4849544 | 1,3-Diaminocyclohexanes | Scott A. Culley, Christopher J. Nalepa | 1989-07-18 |
| 4724247 | Antioxidant aromatic diphosphites | Lester P. J. Burton, Ronald L. Shubkin | 1988-02-09 |
| 4459399 | Polyurethanes and process therefor | Kryn G. Ihrman, Donald H. Lucast | 1984-07-10 |
| 4454270 | Method and composition for preventing or suppressing discoloration in polyolefins | William Kolodchin | 1984-06-12 |
| 4377713 | Chemical process for preparing 3-phenoxybenzyl chloride | — | 1983-03-22 |
| 4326089 | Thermal process for preparing 3-phenoxybenzyl bromide | — | 1982-04-20 |
| 4248850 | Preparation of metal bromides | — | 1981-02-03 |