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Patent applications and USPTO patent grants for Christiansen; Randy L..The latest application filed is for "dimensionally-stable melt blown nonwoven fibrous structures, and methods and apparatus for making same".
Patent | Date |
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Dimensionally-stable melt blown nonwoven fibrous structures, and methods and apparatus for making same Grant 11,105,018 - Zillig , et al. August 31, 2 | 2021-08-31 |
Dimensionally-stable Melt Blown Nonwoven Fibrous Structures, And Methods And Apparatus For Making Same App 20190338447 - Zillig; Daniel J. ;   et al. | 2019-11-07 |
Process of making dimensionally-stable melt blown nonwoven fibrous structures Grant 10,400,354 - Zillig , et al. Sep | 2019-09-03 |
Liquid-absorbent Composite Nonwoven Fabric And Articles Thereof App 20160340815 - KIPKE; CARY A. ;   et al. | 2016-11-24 |
Dimensionally-stable Melt Blown Nonwoven Fibrous Structures, And Methods And Apparatus For Making Same App 20160298266 - Zillig; Daniel J. ;   et al. | 2016-10-13 |
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