Issued Patents 2002
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6495226 | Plastic container having a carbon-treated internal surface | — | 2002-12-17 |
| 6475579 | Multi-layer plastic container having a carbon-treated internal surface and method for making the same | — | 2002-11-05 |
| 6461697 | Polyethylene terephthalate multi-layer preform used for plastic blow molding | Richard C. Darr | 2002-10-08 |
| 6461699 | Plastic container having a carbon-treated internal surface for non-carbonated food products | Richard C. Darr | 2002-10-08 |
| D459990 | Nested containers | William C. Young, Richard C. Darr | 2002-07-09 |
| 6413600 | Multi-layer container and preform and process for obtaining same | — | 2002-07-02 |