Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8021996 | Nonwoven web and filter media containing partially split multicomponent fibers | Susan Kathleen Walser, Leon E. Chambers, Jr., Reginald Smith, Nancy J. Zimmerman, Kiran Reddy +1 more | 2011-09-20 |
| 7325699 | Lint-reducing container | Sara Marie Etheridge, Daphne VanBuren, Kathy Geralyn Richardson, Tammy Jo Balzar | 2008-02-05 |
| 7293963 | Removable tail rotor boot | Joseph B. Ozelski, James Rothman | 2007-11-13 |
| 7087655 | Separation process for multi-component polymeric materials | J. David Tucker | 2006-08-08 |
| 6893990 | Stable electret polymeric articles | John Joseph Lassig, Leonid Anthony Turkevich, David Midkiff | 2005-05-17 |
| 6858551 | Ferroelectric fibers and applications therefor | Leonid Anthony Turkevich | 2005-02-22 |
| 6759356 | Fibrous electret polymeric articles | — | 2004-07-06 |
| 6686303 | Bicomponent nonwoven webs containing splittable thermoplastic filaments and a third component | Bryan David Haynes, Billy Dean Arnold, Justin Max Duellman, Ryan C. Frank, Jeffrey Lawrence McManus +8 more | 2004-02-03 |
| 6613704 | Continuous filament composite nonwoven webs | Billy Dean Arnold | 2003-09-02 |
| 6613703 | Thermoplastic nonwoven web chemically reacted with a cyclodextrin compound | Ali Yahiaoui, Tami O'Connell, Charles Edward Bolian, II | 2003-09-02 |
| 6589892 | Bicomponent nonwoven webs containing adhesive and a third component | Kevin Edward Smith, Bryan David Haynes, Justin Max Duellman, Ann Louise McCormack, Jeffrey Lawrence McManus +6 more | 2003-07-08 |
| 6573205 | Stable electret polymeric articles | John Joseph Lassig, Leonid Anthony Turkevich, David Midkiff | 2003-06-03 |
| 6365088 | Electret treatment of high loft and low density nonwoven webs | Preston Biggers Knight, John Joseph Lassig, David Midkiff, Rick Leon Busby, Anthony L. Lamanac +1 more | 2002-04-02 |
| 6162535 | Ferroelectric fibers and applications therefor | Leonid Anthony Turkevich | 2000-12-19 |
| 6114407 | Sulfonated polymers | — | 2000-09-05 |
| 6066286 | Method of sulfonating polymers | — | 2000-05-23 |
| 5998023 | Surface modification of hydrophobic polymer substrate | Leonid Anthony Turkevich, Gunilla E. Gillberg-LaForce | 1999-12-07 |
| 5800866 | Method of preparing small particle dispersions | Leonid Anthony Turkevich | 1998-09-01 |
| 5798078 | Sulfonated polymers and method of sulfonating polymers | — | 1998-08-25 |
| 5733603 | Surface modification of hydrophobic polymer substrate | Leonid Anthony Turkevich, Gunilla E. Gillberg-LaForce | 1998-03-31 |
| 5688465 | Method of corona treating a hydrophobic sheet material | — | 1997-11-18 |
| 5177936 | Machine and method for loading a cassette into a security package | Bruce M. Rothacher, Gale W. Essick, David J. Dillon | 1993-01-12 |