Inventor
ORTEGA ALBERT
US12 patents
Patents
12 patentsUS11376534B2Jul 5, 2022
Polyamide nanofiber nonwovens for filters
ASCEND PERFORMANCE MAT OPERATIONS LLC8 citations83
US10662561B2May 26, 2020
Polyamide nanofiber nonwovens
ASCEND PERFORMANCE MAT OPERATIONS LLC9 citations82
US11421359B2Aug 23, 2022
Polyamide nanofiber nonwovens
ASCEND PERFORMANCE MAT OPERATIONS LLC1 citations71
US12336539B2Jun 24, 2025
Antimicrobial nonwoven polyamides with zinc content
ASCEND PERFORMANCE MAT OPERATIONS LLC0 citations61
US11758909B2Sep 19, 2023
Antimicrobial nonwoven polyamides with zinc content
ASCEND PERFORMANCE MAT OPERATIONS LLC1 citations61
US11674247B2Jun 13, 2023
Polyamide nanofiber nonwovens
ASCEND PERFORMANCE MAT OPERATIONS LLC0 citations61
US11578438B2Feb 14, 2023
Polyamide nanofiber nonwovens for acoustic applications
ASCEND PERFORMANCE MAT OPERATIONS LLC0 citations61
US12043721B2Jul 23, 2024
Antiviral/antimicrobial polymer compositions, fibers, and products
ASCEND PERFORMANCE MAT OPERATIONS LLC0 citations60
US11618810B2Apr 4, 2023
Antiviral articles
ASCEND PERFORMANCE MAT OPERATIONS LLC0 citations60
US11965275B2Apr 23, 2024
Method for forming nanofiber nonwoven products
ASCEND PERFORMANCE MAT OPERATIONS LLC1 citations59
US11111614B2Sep 7, 2021
Method for tuning characteristics of a polyamide nanofiber nonwoven
ASCEND PERFORMANCE MAT OPERATIONS LLC0 citations59
US12383851B2Aug 12, 2025
Filters and facemasks having antimicrobial or antiviral properties
ASCEND PERFORMANCE MAT OPERATIONS LLC0 citations45