Inventor
AHONIEMI HANNU
SE14 patents
⚠️ This page may combine multiple inventors who share the name “AHONIEMI HANNU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SCA HYGIENE PROD AB
7 patentsUS7432219B2Oct 7, 2008
Hydroentangled nonwoven material
SCA HYGIENE PROD AB63 citations96
US6592713B2Jul 15, 2003
Method of producing a nonwoven material
SCA HYGIENE PROD AB33 citations92
US9822487B2Nov 21, 2017
Method for producing a flushable hydroentangled moist wipe or hygiene tissue
SCA HYGIENE PROD AB9 citations80
US6708381B2Mar 23, 2004
Method and device for producing a nonwoven material
SCA HYGIENE PROD AB11 citations73
US10435826B2Oct 8, 2019
Process for producing nonwoven with improved surface properties
SCA HYGIENE PROD AB6 citations72
US9863073B2Jan 9, 2018
Hydroentangled split-fibre nonwoven material
SCA HYGIENE PROD AB3 citations71
US9850604B2Dec 26, 2017
Nonwoven material and a method for producing nonwoven material
SCA HYGIENE PROD AB0 citations49
ESSITY HYGIENE & HEALTH AB
6 patentsUS11136700B2Oct 5, 2021
Process for producing nonwoven
ESSITY HYGIENE & HEALTH AB11 citations83
US11015292B2May 25, 2021
Process and apparatus for wetlaying nonwovens
ESSITY HYGIENE & HEALTH AB13 citations83
US11207441B2Dec 28, 2021
Fibrous structure exhibiting an antimicrobial effect
ESSITY HYGIENE & HEALTH AB2 citations71
US11807986B2Nov 7, 2023
Process and apparatus for wetlaying nonwovens
ESSITY HYGIENE & HEALTH AB2 citations70
US12252823B2Mar 18, 2025
Composite nonwoven sheet material
ESSITY HYGIENE & HEALTH AB0 citations60
US12043022B2Jul 23, 2024
Composite nonwoven sheet material
ESSITY HYGIENE & HEALTH AB0 citations60