Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4745211 | Process for the preparation of purified bis(2-hydroxyethyl) ester of 2,6-naphthalenedicarboxylic acid | Winston J. Jackson, Jr. | 1988-05-17 |
| 4663426 | Polyester resins capable of forming containers having improved gas barrier properties | Robert B. Barbee | 1987-05-05 |
| 4574148 | Polyester resins capable of forming containers having improved gas barrier properties | Robert B. Barbee | 1986-03-04 |
| 4552948 | Polyester resins capable of forming containers having improved gas barrier properties | Robert B. Barbee | 1985-11-12 |
| 4446303 | Process for preparing high molecular weight polyesters | Louis Moore, Mark Rule | 1984-05-01 |
| 4440922 | Polyester containers having improved gas barrier properties | Robert B. Barbee | 1984-04-03 |
| 4426512 | Polyester containers having improved gas barrier properties | Robert B. Barbee | 1984-01-17 |
| 4401805 | Modified poly(ethylene terephthalate) having improved gas barrier properties | Doyle A. Weemes, Robert W. Seymour | 1983-08-30 |
| 4254254 | Polyester amide fabric adhesives | Russell Gilkey | 1981-03-03 |