Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9067351 | Varying transition zone manifold | Giuseppe Negri, Olivier Catherine | 2015-06-30 |
| 8123511 | Decoupled transverse flow metering gap and lip gap | — | 2012-02-28 |
| 8092207 | Decoupled transverse flow metering gap and lip gap | — | 2012-01-10 |
| 6905324 | Interface control | — | 2005-06-14 |
| 6398535 | Layer sequence selecting device | — | 2002-06-04 |
| RE37293 | Thermal translator device | Richard L. Linam | 2001-07-24 |
| 5888556 | Thermal translator device | Richard L. Linam | 1999-03-30 |
| 5679387 | Internal deckle system | Rolf P. Schulz | 1997-10-21 |
| 5582850 | Internal deckle position control | Rolf P. Schulz, Richard L. Linam | 1996-12-10 |
| 5516474 | Thermally distinct layer coextrusion | — | 1996-05-14 |
| 5505609 | Internal deckle system | Rolf P. Schulz | 1996-04-09 |
| 5451357 | Apparatus and process for composite extrusion with width adjustment | — | 1995-09-19 |
| 5423668 | Web thickness control | — | 1995-06-13 |
| 5259747 | Web thickness control | — | 1993-11-09 |
| 5256052 | Extrusion process and apparatus with modified preland | — | 1993-10-26 |
| 5234649 | End feed extrusion | — | 1993-08-10 |
| 5208047 | Apparatus for adjusting die lip gap | Richard L. Linam | 1993-05-04 |
| 5147195 | Extrusion apparatus with adjustable flow-restricting member | — | 1992-09-15 |
| 5120484 | Coextrusion nozzle and process | — | 1992-06-09 |
| 5066443 | Dual barrier laminate process | — | 1991-11-19 |
| 5020984 | Apparatus for adjusting die lip gap | Richard L. Linam | 1991-06-04 |
| 4839131 | Layer width control | — | 1989-06-13 |
| 4789513 | Coextrusion apparatus and process | — | 1988-12-06 |
| 4784815 | Edge-laminating apparatus and process | Charles H. Wernery, Jr. | 1988-11-15 |
| 4780258 | Coextruded laminate having barrier layers | — | 1988-10-25 |