Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4478874 | Methods for improving the gas barrier properties of polymeric containers | — | 1984-10-23 |
| 4469651 | Process for extruding thermoplastic compositions | Raleigh N. Rutledge | 1984-09-04 |
| 4451586 | Process and apparatus for manufacturing flame retardant flexible foamed articles | Alonzo H. Searl, Raleigh N. Rutledge | 1984-05-29 |
| 4443397 | Multiple-layered sheeting apparatus and process therefor | Raleigh N. Rutledge | 1984-04-17 |