Issued Patents All Time
Showing 1–25 of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12264413 | Spunbond system and process | Eric E. Lennon | 2025-04-01 |
| 12188158 | Method of making uniform spunbond filament nonwoven webs | Eric E. Lennon, Sara Honarbakhsh, Craig A. Barnes, David A. Palzewicz | 2025-01-07 |
| 12163254 | Fiber forming device and process using same | Douglas J. Hulslander, Craig A. Barnes | 2024-12-10 |
| 12134844 | Nonwoven web with increased CD strength | Simon K. Poruthoor, Karen Goeders, Allen F. Vater, April Montoya Vaverka | 2024-11-05 |
| 10632027 | Method of making post-bonded grooved elastic materials | Oomman P. Thomas, Jerome J. Schwalen | 2020-04-28 |
| 9913764 | Post-bonded grooved elastic materials | Oomman P. Thomas, Jerome J. Schwalen | 2018-03-13 |
| 8603281 | Elastic composite containing a low strength and lightweight nonwoven facing | Howard M. Welch, James Austin, Lisa Sanabria, Jose Siqueira, Wing-Chak Ng +4 more | 2013-12-10 |
| 8333918 | Method for the production of nonwoven web materials | Eric E. Lennon, Thomas Brock, Douglas J. Hulslander | 2012-12-18 |
| 7504060 | Method and apparatus for the production of nonwoven web materials | Thomas Brock, Brian Forbes, Douglas J. Hulslander, Matthew B. Lake, Eric E. Lennon +1 more | 2009-03-17 |
| 7488441 | Use of a pulsating power supply for electrostatic charging of nonwovens | Daniel Kenneth Schiffer, Robert Baldy, Douglas J. Hulslander | 2009-02-10 |
| 7374416 | Apparatus and method for controlled width extrusion of filamentary curtain | Michael Cook | 2008-05-20 |
| 7316552 | Low turbulence die assembly for meltblowing apparatus | Michael Cook | 2008-01-08 |
| 7291239 | High loft low density nonwoven webs of crimped filaments and methods of making same | Braulio Polanco, Christopher Fenwick, Darryl Clark, Kurtis Lee Brown, Chad Freese | 2007-11-06 |
| 7168932 | Apparatus for nonwoven fibrous web | John Joseph Lassig, Michael Cook, Vicky Smith | 2007-01-30 |
| 7014441 | Fiber draw unit nozzles for use in polymer fiber production | Douglas J. Hulslander, Michael Cook | 2006-03-21 |
| 7014442 | Melt spinning extrusion head system | Michael Cook, Kurtis Lee Brown, Chad Freese, Brian Forbes, Robert Gerndt | 2006-03-21 |
| 6989125 | Process of making a nonwoven web | Lee Cullen Boney, Matthew B. Lake | 2006-01-24 |
| 6972104 | Meltblown die having a reduced size | Michael Cook | 2005-12-06 |
| 6936554 | Nonwoven fabric laminate with meltblown web having a gradient fiber size structure | Irwin Jerold Singer | 2005-08-30 |
| 6902796 | Elastic strand bonded laminate | Charles John Morell, James R. Fitts, Jr., Leslie Dobbins, Donald V. Willitts, Stephen Michael Campbell +4 more | 2005-06-07 |
| 6878650 | Fine denier multicomponent fibers | Darryl Clark, Justin Max Duellman, Jeffrey Lawrence McManus, Kevin Edward Smith | 2005-04-12 |
| 6761709 | Liquid reception medium with liquid activated mechanical mass transport means | Michael Tod Morman, Thomas Harold Roessler | 2004-07-13 |
| 6723669 | Fine multicomponent fiber webs and laminates thereof | Darryl Clark, Justin Max Duellman, Matthew B. Lake, Jeffrey Lawrence McManus, Kevin Edward Smith | 2004-04-20 |
| 6709623 | Process of and apparatus for making a nonwoven web | Matthew B. Lake, Hannong Rhim | 2004-03-23 |
| 6686303 | Bicomponent nonwoven webs containing splittable thermoplastic filaments and a third component | Billy Dean Arnold, Justin Max Duellman, Ryan C. Frank, Jeffrey Lawrence McManus, Charles Allen Smith +8 more | 2004-02-03 |