LexDanaLexDanabeta
Inventor

Joanna WITOS

Inventor
FI

Overview

2→
Patents
2025–2026
Patent span
Textiles
Primary field (CPC D)

Patents· 2 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

D01Fprimary
D01FChemical features in the manufacture of artificial filaments, threads, fibres, bristles or ribbons22%
Y02PClimate change mitigation technologies in the production or processing of goods22%
C08BPolysaccharides11%
D21CProduction of cellulose by removing non-cellulose substances from cellulose-containing materials11%
D21HPulp compositions11%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light11%
G01NInvestigating or analysing materials by determining their chemical or physical properties11%
PatentTitleYear
12,571,737Quantitative Raman spectroscopy202612,509,801Recycling of acid-superbase conjugate ionic liquids by water removal in the lyocell spinning process2025

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2025–2026Patents assigned to AALTO UNIV FOUNDATION SR (2)· patent assignee history
2025–2026Based in FI· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AALTO UNIV FOUNDATION SR22025–2026
Locations
LocationPatentsSpan
FI22025–2026