Inventor

SIXTA HERBERT

FI10 patents

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

AALTO UNIV FOUNDATION SR

5 patents

US11168196B2Nov 9, 2021

Separation and upcycling of cellulose-containing blended waste

AALTO UNIV FOUNDATION SR6 citations68

US11486094B2Nov 1, 2022

Method to convert mechanical pulp derived waste material into value added cellulose products

AALTO UNIV FOUNDATION SR2 citations66

US12577706B2Mar 17, 2026

Lyocell fibers and methods of producing the same

AALTO UNIV FOUNDATION SR0 citations55

US11549200B2Jan 10, 2023

Process for making cellulose fibre or film

AALTO UNIV FOUNDATION SR0 citations53

US12509801B2Dec 30, 2025

Recycling of acid-superbase conjugate ionic liquids by water removal in the lyocell spinning process

AALTO UNIV FOUNDATION SR0 citations51

CHEMIEFASER LENZING AG

2 patents

US5346588ASep 13, 1994

Process for the chlorine-free bleaching of cellulosic materials with ozone

CHEMIEFASER LENZING AG72 citations87

US10648129B2May 12, 2020

Process for producing a pulp

CHEMIEFASER LENZING AG0 citations43

SIXTA HERBERT

1 patent

US8500956B2Aug 6, 2013

Process for producing a pulp

SIXTA HERBERT9 citations72

AALTO UNIV FOUNDATION

1 patent

US10240259B2Mar 26, 2019

Process for the production of shaped cellulose articles

AALTO UNIV FOUNDATION1 citations53

VAN HEININGEN ADRIAAN

1 patent

US8785688B2Jul 22, 2014

Recovery of acetic acid from wood extracts

VAN HEININGEN ADRIAAN1 citations39