Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6806319 | Retarding the thermal degradation of polymers using unsaturated aliphatic compounds | Abuzar Syed | 2004-10-19 |
| 6017986 | Polyolefin composition resistant to high energy radiation, and articles produced therefrom | — | 2000-01-25 |
| RE36128 | Antioxidant aromatic fluorophosphites | — | 1999-03-02 |
| 5248326 | Method of treating propylene polymer-containing disposable products after use, and product of enhanced compostability made thereby | — | 1993-09-28 |
| 5136075 | Process for transhalogenating a halophosphorus compound with fluoride | Edward A. Burt, Meng-Sheng Ao, Barbara C. Stahly | 1992-08-04 |
| 5061818 | Process for transhalogenating a halophosphorus compound with fluoride | Meng-Sheng Ao | 1991-10-29 |
| 5049691 | Process for transhalogenating a halophosphorous compound with anhydrous hydrogen fluoride | Edward A. Burt, Meng-Sheng Ao, Barbara C. Stahly | 1991-09-17 |
| 4929745 | Transhalogenation of halophosphorus compounds | Kestutis A. Keblys, Meng-Sheng Ao | 1990-05-29 |
| 4912155 | Antioxidant aromatic fluorophosphites | — | 1990-03-27 |
| 4910324 | Method of transhalogenating a halophosphorus compound with fluoride | Vincent J. Gatto | 1990-03-20 |
| 4867907 | Aqueous aryl fluorophosphite suspension | Morris Blumberg | 1989-09-19 |
| 4739000 | Antioxidant aromatic tetraphosphites | — | 1988-04-19 |
| 4724247 | Antioxidant aromatic diphosphites | Kestutis A. Keblys, Ronald L. Shubkin | 1988-02-09 |
| 4659863 | Phenolic ester synthesis | — | 1987-04-21 |
| 4613642 | Thermally stable phenolic compounds | — | 1986-09-23 |
| 4526918 | Phenolic phosphite antioxidant and process for preparation thereof | — | 1985-07-02 |
| 4474917 | Phenolic phosphite antioxidant for polymers | — | 1984-10-02 |
| 4439374 | Process for sulfonating impure ortho alkylphenol | Ronald L. Shubkin | 1984-03-27 |