Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5652281 | Graft copolymers of polyolefins and a method of producing same | Paolo Galli, Jeanine A. Smith | 1997-07-29 |
| 5605936 | Foamed articles comprising high melt strength propylene polymer material | Jeanine A. Smith, Massimo Felloni | 1997-02-25 |
| 5591785 | High melt strength, propylene polymer, process for making it, and use thereof | B. Joseph Scheve, John W. Mayfield | 1997-01-07 |