Patent | Date |
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Continuous, hollow polymer precursors and carbon fibers produced therefrom Grant 10,301,750 - Tsotsis , et al. | 2019-05-28 |
Spun-laid Webs With At Least One Of Lofty, Elastic And High Strength Characteristics App 20180298526 - Wilkie; Arnold ;   et al. | 2018-10-18 |
Method and apparatus for production of meltblown nanofibers Grant 10,041,188 - Brang , et al. August 7, 2 | 2018-08-07 |
Method of forming a continuous filament spun-laid web Grant 10,030,322 - Wilkie , et al. July 24, 2 | 2018-07-24 |
Spun-laid Webs With At Least One Of Lofty, Elastic And High Strength Characteristics App 20150017411 - Wilkie; Arnold ;   et al. | 2015-01-15 |
Continuous, Hollow Polymer Precursors And Carbon Fibers Produced Therefrom App 20130157052 - Tsotsis; Thomas K. ;   et al. | 2013-06-20 |
Method and apparatus for producing polymer fibers and fabrics including multiple polymer components Grant 7,740,777 - Wilkie , et al. June 22, 2 | 2010-06-22 |
Superconducting Wires and Cables and Methods for Producing Superconducting Wires and Cables App 20090258787 - Wilkie; Arnold E. ;   et al. | 2009-10-15 |
Production of nonwoven fibrous webs including fibers with varying degrees of shrinkage Grant 7,504,348 - Hagewood , et al. March 17, 2 | 2009-03-17 |
Methods of forming ultra-fine fibers and non-woven webs Grant 7,431,869 - Haggard , et al. October 7, 2 | 2008-10-07 |
Swelling packer with overlapping petals Grant 7,422,071 - Wilkie , et al. September 9, 2 | 2008-09-09 |
Filtration system utilizing a single valve to direct fluid streams between filter assemblies and corresponding methods Grant 7,309,430 - Hills December 18, 2 | 2007-12-18 |
Fiber extrusion pack including split distribution plates Grant 7,300,272 - Haggard November 27, 2 | 2007-11-27 |
Method and Apparatus for Producing Polymer Fibers and Fabrics Including Multiple Polymer Components App 20070222099 - Wilkie; Arnold ;   et al. | 2007-09-27 |
Temperature control system to independently maintain separate molten polymer streams at selected temperatures during fiber extrusion Grant 7,252,493 - Johnston , et al. August 7, 2 | 2007-08-07 |
Nonwoven fabric with characteristics similar to woven and knitted fabrics Grant 7,192,499 - Talley, Jr. March 20, 2 | 2007-03-20 |
Method and apparatus for spinning a web of mixed fibers, and products produced therefrom Grant 7,192,550 - Berger , et al. March 20, 2 | 2007-03-20 |
Method and apparatus for producing polymer fibers and fabrics including multiple polymer components in a closed system Grant 7,179,412 - Wilkie , et al. February 20, 2 | 2007-02-20 |
Multi-component fibers having enhanced reversible thermal properties and methods of manufacturing thereof Grant 7,160,612 - Magill , et al. January 9, 2 | 2007-01-09 |
Methods and apparatus for controlling airflow in a fiber extrusion system Grant 7,037,097 - Wilkie , et al. May 2, 2 | 2006-05-02 |
Controlling the dissolution of dissolvable polymer components in plural component fibers Grant 6,861,142 - Wilkie , et al. March 1, 2 | 2005-03-01 |
Method and apparatus for spinning a web of mixed fibers, and products produced therefrom Grant 6,833,104 - Berger December 21, 2 | 2004-12-21 |
Self-crimping multicomponent polymer fibers and corresponding methods of manufacture Grant 6,811,873 - Nadkarni November 2, 2 | 2004-11-02 |
Spinneret hole configuration for preventing bending of bicomponent extrudate Grant 6,803,102 - Talley , et al. October 12, 2 | 2004-10-12 |
Process of making microfilaments Grant 6,767,498 - Talley, Jr. , et al. July 27, 2 | 2004-07-27 |
Method and apparatus for extruding easily-splittable plural-component fibers for woven and nonwoven fabrics Grant 6,627,025 - Yu September 30, 2 | 2003-09-30 |
Synthetic fibers for medical use and method of making the same Grant 6,551,353 - Baker , et al. April 22, 2 | 2003-04-22 |
Nonwoven fabrics formed from ribbon-shaped fibers and method and apparatus for making the same Grant 6,471,910 - Haggard , et al. October 29, 2 | 2002-10-29 |
Spunbond web formation Grant 6,338,814 - Hills January 15, 2 | 2002-01-15 |
Variable capacity continuous extended area filter Grant 6,221,266 - Wilkie , et al. April 24, 2 | 2001-04-24 |
Instant mixer spin pack Grant 5,851,562 - Haggard , et al. December 22, 1 | 1998-12-22 |
Process for making a fiber containing an additive Grant 5,516,476 - Haggard , et al. May 14, 1 | 1996-05-14 |