loadpatents
Patent applications and USPTO patent grants for Richeson; Galen C..The latest application filed is for "multilayer composites and apparatuses and methods for their making".
Patent | Date |
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Fibers and nonwoven materials prepared therefrom Grant 11,214,036 - Gallez , et al. January 4, 2 | 2022-01-04 |
Multilayer Composites and Apparatuses and Methods for Their Making App 20190291400 - Westwood; Alistair D. ;   et al. | 2019-09-26 |
Heat-activated fabrics made from blends containing propylene-based polymers Grant 10,196,506 - Coffey , et al. Fe | 2019-02-05 |
Polymer compositions and nonwoven materials prepared therefrom Grant 10,077,516 - Richeson , et al. September 18, 2 | 2018-09-18 |
Polymer Compositions and Nonwoven Materials Prepared Therefrom App 20180230629 - Richeson; Galen C. ;   et al. | 2018-08-16 |
Heat-Activated Fabrics Made from Blends Containing Propylene-Based Polymers App 20170362420 - Coffey; James N. ;   et al. | 2017-12-21 |
Method of producing polypropylene spunbond fibers Grant 9,702,060 - Ferry , et al. July 11, 2 | 2017-07-11 |
Multi-layered meltblown composite and methods for making same Grant 9,498,932 - Richeson , et al. November 22, 2 | 2016-11-22 |
Fibers and Nonwoven Materials Prepared Therefrom App 20160082690 - Gallez; Vincent B. ;   et al. | 2016-03-24 |
Fibers and Nonwoven Materials Prepared Therefrom App 20160076171 - Gallez; Vincent B. ;   et al. | 2016-03-17 |
Polymer compositions and nonwoven compositions prepared therefrom Grant 9,279,047 - Richeson , et al. March 8, 2 | 2016-03-08 |
Polymer Compositions and Nonwoven Compositions Prepared Therefrom App 20160032090 - Mitchell; Cynthia A. ;   et al. | 2016-02-04 |
Polypropylene spunbond fibers and methods for making same Grant 9,212,432 - Ferry , et al. December 15, 2 | 2015-12-15 |
Method of Producing Polypropylene Spunbond Fibers App 20140327164 - Ferry; William M. ;   et al. | 2014-11-06 |
Bicomponent Fibers and Methods for Making Them App 20140323003 - Richeson; Galen C. ;   et al. | 2014-10-30 |
Polymer Compositions and Nonwoven Compositions Prepared Therefrom App 20140194845 - Richeson; Galen C. ;   et al. | 2014-07-10 |
Polymer compositions and nonwoven compositions prepared therefrom Grant 8,710,148 - Richeson , et al. April 29, 2 | 2014-04-29 |
Polymer Compositions and Nonwoven Compositions Prepared Therefrom App 20130143461 - Richeson; Galen C. ;   et al. | 2013-06-06 |
Nonwoven Fabrics Made From Polymer Blends And Methods For Making Same App 20130137331 - Richeson; Galen C. | 2013-05-30 |
Elastic Nonwoven Materials Comprising Propylene-Based and Ethylene-Based Polymers App 20120329351 - Mehta; Aspy K. ;   et al. | 2012-12-27 |
Meltblown Nonwoven Compositions and Methods for Making Them App 20120123374 - Richeson; Galen C. ;   et al. | 2012-05-17 |
Multi-Layered Meltblown Composite and Methods for Making Same App 20110081529 - Richeson; Galen C. ;   et al. | 2011-04-07 |
Polypropylene Spunbond Fibers and Methods for Making Same App 20100233928 - Ferry; William M. ;   et al. | 2010-09-16 |
Pelletized Polymer Product And Process For Making The Same App 20090209158 - Richeson; Galen C. ;   et al. | 2009-08-20 |
Propylene diene copolymers Grant 6,977,287 - Agarwal , et al. December 20, 2 | 2005-12-20 |
Articles formed from propylene diene copolymers Grant 6,809,168 - Agarwal , et al. October 26, 2 | 2004-10-26 |
Articles formed from propylene diene copolymers App 20040087749 - Agarwal, Pawan Kumar ;   et al. | 2004-05-06 |
Propylene diene copolymers App 20040087750 - Agarwal, Pawan Kumar ;   et al. | 2004-05-06 |
Propylene diene copolymers App 20020013440 - Agarwal, Pawan Kumar ;   et al. | 2002-01-31 |
Articles formed from propylene diene copolymers App 20010053837 - Agarwal, Pawan Kumar ;   et al. | 2001-12-20 |
Nonwoven fabrics Grant 5,891,814 - Richeson , et al. April 6, 1 | 1999-04-06 |
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