Inventor · disambiguated record
Christian Weilach
Also filed as: WEILACH CHRISTIAN
15 granted patents·7 pending applications·11 citations·filing 2014–2025
86Inventor score
Files withCHEMIEFASER LENZING AG22
Top patents by PatentIndex Score
22 records- 0187US11519104B2Method of reusing a textile material which comprises celluloseCHEMIEFASER LENZING AG·Filed 2019·Granted Dec 6, 2022·3 cites·15 claims
- 0287US10316467B2Process for pretreating reclaimed cotton fibers to be used in the production of molded bodies from regenerated celluloseCHEMIEFASER LENZING AG·Filed 2014·Granted Jun 11, 2019·7 cites·26 claims
- 0382US11976417B2Cellulose raw material and method for recycling a cellulose raw material from blended textile wasteCHEMIEFASER LENZING AG·Filed 2019·Granted May 7, 2024·1 cites·16 claims
- 0482US11828005B2Method of producing a chemical pulp from a textile material which comprises cellulose and a molded body from the chemical pulpCHEMIEFASER LENZING AG·Filed 2022·Granted Nov 28, 2023·0 cites·17 claims
- 0580US2024263360A1Recycled mixed textile comprising cellulose and synthetic plasticCHEMIEFASER LENZING AG·Filed 2024·Application pending·0 cites
- 0678US2025305215A1Treated cellulose-comprising starting material and a process for preparing a broken-up, cellulose-containing, starting material with a predefined fibre-length distributionCHEMIEFASER LENZING AG·Filed 2025·Application pending·0 cites
- 0776US2024240399A1Cellulose raw material and method for recycling a cellulose raw material from blended textile wasteCHEMIEFASER LENZING AG·Filed 2024·Application pending·0 cites
- 0875US11987906B2Method of reusing a mixed textile comprising cellulose and synthetic plasticCHEMIEFASER LENZING AG·Filed 2019·Granted May 21, 2024·0 cites·12 claims
- 0975US2025263890A1Cellulosic paper material from recycled used textilesCHEMIEFASER LENZING AG·Filed 2025·Application pending·0 cites
- 1074US11519101B2Functionalization of foreign material in lyocell-methodsCHEMIEFASER LENZING AG·Filed 2019·Granted Dec 6, 2022·0 cites·15 claims
- 1172US2024199765A1Method of pulping cotton-based raw materialCHEMIEFASER LENZING AG·Filed 2024·Application pending·0 cites
- 1272US2023095901A1Functionalization of foreign matters in lyocell-methods and molded bodies thereofCHEMIEFASER LENZING AG·Filed 2022·Application pending·0 cites
- 1370US12312421B2Molded body which comprises elastane incorporated in cellulose and manufacturing methodCHEMIEFASER LENZING AG·Filed 2019·Granted May 27, 2025·0 cites·7 claims
- 1465US12320070B2Method for producing a cellulose paper material from used textilesCHEMIEFASER LENZING AG·Filed 2020·Granted Jun 3, 2025·0 cites·18 claims
- 1563US12371856B2Process for preparing a broken-up, cellulose-containing, starting material with a predefined fibre-length distributionCHEMIEFASER LENZING AG·Filed 2020·Granted Jul 29, 2025·0 cites·10 claims
- 1660US11519100B2Reusing of lyocell-cellulose for lyocell-methodsCHEMIEFASER LENZING AG·Filed 2019·Granted Dec 6, 2022·0 cites·15 claims
- 1756US11939405B2Method of pulping cotton-based raw materialCHEMIEFASER LENZING AG·Filed 2017·Granted Mar 26, 2024·0 cites·14 claims
- 1855US12202946B2Method for the recovery of starting materials from blended textile wastesCHEMIEFASER LENZING AG·Filed 2020·Granted Jan 21, 2025·0 cites·9 claims
- 1955US11321658B2Encoding a cellulose productCHEMIEFASER LENZING AG·Filed 2019·Granted May 3, 2022·0 cites·15 claims
- 2054US11952714B2Process for separating a fibrous target component from textile wasteCHEMIEFASER LENZING AG·Filed 2019·Granted Apr 9, 2024·0 cites·25 claims
- 2152US12116729B2Common preparation of lignocellulosic feedstock and a product containing cellulose but free from ligninCHEMIEFASER LENZING AG·Filed 2020·Granted Oct 15, 2024·0 cites·13 claims
- 2251US2022243395A1Process for continuously preparing a broken-up cellulose-containing starting materialCHEMIEFASER LENZING AG·Filed 2020·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Christian Weilach files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →