Inventor

GRONDIN PIERRE D

US3 patents

⚠️ This page may combine multiple inventors who share the name “GRONDIN PIERRE D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

POLYMER GROUP INC

1 patent

US7968480B2Jun 28, 2011

Multi-lobal fiber containing nonwoven materials and articles made therefrom

POLYMER GROUP INC13 citations80

STEFFEN JOHN F

1 patent

US8426671B2Apr 23, 2013

Liquid management layer for personal care absorbent articles

STEFFEN JOHN F14 citations75

DWIGGINS CARLTON F

1 patent

US11274384B2Mar 15, 2022

Liquid barrier nonwoven fabrics with ribbon-shaped fibers

DWIGGINS CARLTON F0 citations39