Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11447893 | Meltblown die tip assembly and method | Kurtis Lee Brown, Micheal Troy Houston | 2022-09-20 |
| 7544288 | Gutter filtering device | — | 2009-06-09 |
| 7374416 | Apparatus and method for controlled width extrusion of filamentary curtain | Bryan David Haynes | 2008-05-20 |
| 7316552 | Low turbulence die assembly for meltblowing apparatus | Bryan David Haynes | 2008-01-08 |
| 7168932 | Apparatus for nonwoven fibrous web | John Joseph Lassig, Bryan David Haynes, Vicky Smith | 2007-01-30 |
| 7150616 | Die for producing meltblown multicomponent fibers and meltblown nonwoven fabrics | Bryan D. Haynes | 2006-12-19 |
| 7014441 | Fiber draw unit nozzles for use in polymer fiber production | Bryan David Haynes, Douglas J. Hulslander | 2006-03-21 |
| 7014442 | Melt spinning extrusion head system | Bryan David Haynes, Kurtis Lee Brown, Chad Freese, Brian Forbes, Robert Gerndt | 2006-03-21 |
| 6972104 | Meltblown die having a reduced size | Bryan David Haynes | 2005-12-06 |
| 6969441 | Method and apparatus for producing laminated articles | Howard M. Welch, Charles John Morell, James R. Fitts, Jr., Donald V. Willitts, Marion C. Morris +7 more | 2005-11-29 |
| 6950145 | Television analogue and digital convertor apparatus | Stuart Griffin | 2005-09-27 |
| 6709254 | Tiltable web former support | Stephen T. Farmer, Jr. | 2004-03-23 |
| 6619947 | Dual capillary spinneret with single outlet for production of homofilament crimp fibers | Jose Maldonado, Jeffrey Shelley, Richard Daniel Pike | 2003-09-16 |
| 6579480 | Method of maintaining an exterior of an operating die system | — | 2003-06-17 |
| 6579084 | Meltblown die tip with capillaries for each counterbore | — | 2003-06-17 |
| 6350399 | Method of forming a treated fiber and a treated fiber formed therefrom | Debra Jean McDowall, Dana Elizabeth Stano, Michael D. Powers, Samuel Edward Marmon | 2002-02-26 |
| 6164948 | Extrusion die system with removable insert | — | 2000-12-26 |
| 5989004 | Fiber spin pack | — | 1999-11-23 |