Inventor
ZHAO RONGGUO
US11 patents
⚠️ This page may combine multiple inventors who share the name “ZHAO RONGGUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AVINTIV SPECIALTY MATERIALS INC
8 patentsUS10632714B2Apr 28, 2020
Barrier laminates and methods of making the same
AVINTIV SPECIALTY MATERIALS INC1 citations70
US12466169B2Nov 11, 2025
Monolithic breathable film and composite manufactured therefrom
AVINTIV SPECIALTY MATERIALS INC0 citations60
US11813819B2Nov 14, 2023
Barrier laminates and methods of making the same
AVINTIV SPECIALTY MATERIALS INC0 citations60
US11524488B2Dec 13, 2022
Monolithic breathable film and composite manufactured therefrom
AVINTIV SPECIALTY MATERIALS INC0 citations60
US11331875B2May 17, 2022
Barrier laminates and methods of making the same
AVINTIV SPECIALTY MATERIALS INC0 citations60
US11802358B2Oct 31, 2023
Nonwovens having aligned segmented fibers
AVINTIV SPECIALTY MATERIALS INC0 citations59
US11280035B2Mar 22, 2022
Nonwovens having aligned segmented fibers
AVINTIV SPECIALTY MATERIALS INC0 citations59
US10889921B2Jan 12, 2021
Nonwovens having aligned segmented fibers
AVINTIV SPECIALTY MATERIALS INC0 citations59