Issued Patents All Time
Showing 25 most recent of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9913504 | Flame resistant thermal liner, composite fabric, and garment | Natalia V. Levit | 2018-03-13 |
| 8347420 | Thermal liner subassembly, fabric and method of use | Reginald Thomas Kruszewski | 2013-01-08 |
| 7829481 | Garments comprising high strength extreme thermal performance outer shell fabric of polybenzimidazole and polypyridobisimidazole fibers | Reiyao Zhu | 2010-11-09 |
| 7829483 | PIPD comfort fabrics and articled made therefrom | Susan L. Lovasic, Reiyao Zhu | 2010-11-09 |
| 7829482 | Thermal performance garments comprising an ultraviolet light tolerant outer shell fabric of polypyridobisimidazole and polybenzobisoxazole fibers | Reiyao Zhu | 2010-11-09 |
| 7825049 | Thermal performance garments comprising a bleach tolerant outer shell fabric of polypyridobisimidazole and polybenzobisoxazole fibers | Reiyao Zhu | 2010-11-02 |
| 7820567 | Fabrics made from a blend of polypyridobisimidazole/flame-retardant treated cellulose fibers and articles made therefrom | Reiyao Zhu | 2010-10-26 |
| 7820572 | Garments comprising a flexible high thermal performance outer shell fabric of polybenzimidazole and polypyridobisimidazole fibers | Reiyao Zhu | 2010-10-26 |
| 7144474 | Method of binding particles to binder treated fibers | Michael R. Hansen | 2006-12-05 |
| 7127879 | Ply-twisted yarn for cut resistant fabrics | Reiyao Zhu | 2006-10-31 |
| 7018490 | Method of binding binder treated particles to fibers | Michael R. Hansen | 2006-03-28 |
| 6840288 | Fire-retardant fabric with improved tear, cut, and abrasion resistance | Reiyao Zhu | 2005-01-11 |
| 6719862 | Compressible wood pulp product | Robert H. Quick, Daniel M. Shellhammer, Michael R. Hansen | 2004-04-13 |
| 6638884 | Compressible wood pulp product | Robert H. Quick, Daniel M. Shellhammer, Michael R. Hansen | 2003-10-28 |
| 6596103 | Method of binding binder treated particles to fibers | Michael R. Hansen | 2003-07-22 |
| 6521339 | Diol treated particles combined with fibers | Michael R. Hansen | 2003-02-18 |
| 6521087 | Method for forming a diaper | Michael R. Hansen | 2003-02-18 |
| 6461553 | Method of binding binder treated particles to fibers | Michael R. Hansen | 2002-10-08 |
| 6425979 | Method for making superabsorbent containing diapers | Michael R. Hansen | 2002-07-30 |
| 6391453 | Binder treated particles | Michael R. Hansen | 2002-05-21 |
| 6340411 | Fibrous product containing densifying agent | Michael R. Hansen | 2002-01-22 |
| 6270893 | Coated fiber product with adhered super absorbent particles | Amar N. Neogi, Michael R. Hansen | 2001-08-07 |
| 6231721 | Compressible wood pulp product | Robert H. Quick, Daniel M. Shellhammer, Michael R. Hansen | 2001-05-15 |
| 5789326 | Particle binders | Michael R. Hansen | 1998-08-04 |
| 5693411 | Binders for binding water soluble particles to fibers | Michael R. Hansen | 1997-12-02 |