loadpatents
Patent applications and USPTO patent grants for Ferry; William M..The latest application filed is for "propylene polymers".
Patent | Date |
---|---|
Process for producing a non-woven fabric Grant 11,306,415 - Ferry , et al. April 19, 2 | 2022-04-19 |
Propylene polymers Grant 10,100,183 - MacDonald , et al. October 16, 2 | 2018-10-16 |
Fibers and nonwoven materials prepared therefrom Grant 10,059,081 - Gallez , et al. August 28, 2 | 2018-08-28 |
Method of producing polypropylene spunbond fibers Grant 9,702,060 - Ferry , et al. July 11, 2 | 2017-07-11 |
Polypropylene spunbond fibers and methods for making same Grant 9,212,432 - Ferry , et al. December 15, 2 | 2015-12-15 |
Biaxially elastic nonwoven laminates having inelastic zones Grant 9,168,720 - Westwood , et al. October 27, 2 | 2015-10-27 |
Propylene Polymers App 20150274907 - MacDonald; Jeanne M. ;   et al. | 2015-10-01 |
Method for Making Polypropylene Nonwoven Fibers and Fabrics App 20140378017 - Ferry; William M. ;   et al. | 2014-12-25 |
Method of Producing Polypropylene Spunbond Fibers App 20140327164 - Ferry; William M. ;   et al. | 2014-11-06 |
Fibers and Nonwoven Materials Prepared Therefrom App 20130165008 - Gallez; Vincent B. ;   et al. | 2013-06-27 |
Portable Emergency Unit App 20120324643 - Ferry; Westley R. ;   et al. | 2012-12-27 |
Polypropylene Nonwoven Fibers And Fabrics And Methods For Making Same App 20120116338 - Ferry; William M. ;   et al. | 2012-05-10 |
Synthetic fabrics, components thereof, and methods for making the same Grant 7,985,802 - Chien , et al. July 26, 2 | 2011-07-26 |
Polypropylene Spunbond Fibers and Methods for Making Same App 20100233928 - Ferry; William M. ;   et al. | 2010-09-16 |
Biaxially Elastic Nonwoven Laminates Having Inelastic Zones App 20100222761 - Westwood; Alistair Duncan ;   et al. | 2010-09-02 |
Synthetic Fabrics, Components Thereof, And Methods For Making The Same App 20090264846 - Chien; William M. ;   et al. | 2009-10-22 |
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