Patent | Date |
---|
Meltblown die tip assembly and method Grant 11,447,893 - Cook , et al. September 20, 2 | 2022-09-20 |
Meltblown Die Tip Assembly And Method App 20190153622 - Cook; Michael Charles ;   et al. | 2019-05-23 |
High loft low density nonwoven webs of crimped filaments and methods of making same Grant 7,291,239 - Polanco , et al. November 6, 2 | 2007-11-06 |
Strong high loft low density nonwoven webs and laminates thereof Grant 7,258,758 - Collier, IV , et al. August 21, 2 | 2007-08-21 |
Melt spinning extrusion head system Grant 7,014,442 - Haynes , et al. March 21, 2 | 2006-03-21 |
Controlled loft and density nonwoven webs and method for producing same Grant 6,998,164 - Neely , et al. February 14, 2 | 2006-02-14 |
High loft low density nonwoven webs of crimped filaments and methods of making same App 20050098256 - Polanco, Braulio A. ;   et al. | 2005-05-12 |
Materials having z-direction fibers and folds and method for producing same Grant 6,867,156 - White , et al. March 15, 2 | 2005-03-15 |
Dual capillary spinneret for production of homofilament crimp fibers Grant 6,830,640 - Maldonado , et al. December 14, 2 | 2004-12-14 |
Strong high loft low density nonwoven webs and laminates thereof App 20040224136 - Collier, L. Warren IV ;   et al. | 2004-11-11 |
High loft low density nonwoven webs of crimped filaments and methods of making same App 20040198124 - Polanco, Braulio A. ;   et al. | 2004-10-07 |
Melt spinning extrusion head system App 20040126454 - Haynes, Bryan David ;   et al. | 2004-07-01 |
Controlled loft and density nonwoven webs and method for producing same App 20030213109 - Neely, James Richard ;   et al. | 2003-11-20 |
Methods for making nonwoven materials on a surface having surface features and nonwoven materials having surface features App 20030203162 - Fenwick, Christopher Dale ;   et al. | 2003-10-30 |
Nonwoven materials having surface features App 20030203691 - Fenwick, Christopher Dale ;   et al. | 2003-10-30 |
Method for producing materials having z-direction fibers and folds Grant 6,635,136 - White , et al. October 21, 2 | 2003-10-21 |
Controlled loft and density nonwoven webs and method for producing Grant 6,588,080 - Neely , et al. July 8, 2 | 2003-07-08 |
High loft low density nonwoven webs of crimped filaments and methods of making same App 20030118816 - Polanco, Braulio A. ;   et al. | 2003-06-26 |
Helically crimped, shaped, single polymer fibers and articles made therefrom App 20030104748 - Brown, Kurtis Lee ;   et al. | 2003-06-05 |
Dual capillary spinneret for production of homofilament crimp fibers App 20030011099 - Maldonado, Jose Enrique ;   et al. | 2003-01-16 |
Dual Capillary Spinneret For Production Of Homofilament Crimp Fibers App 20020079046 - Maldonado, Jose Enrique ;   et al. | 2002-06-27 |
Materials having z-direction fibers and folds and method for producing same App 20010054777 - White, Edward Jason ;   et al. | 2001-12-27 |
High density nonwoven filter media Grant 6,090,731 - Pike , et al. July 18, 2 | 2000-07-18 |
High density nonwoven filter media Grant 5,855,784 - Pike , et al. January 5, 1 | 1999-01-05 |