Felix Weinwurm

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Wien, AT

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Patents Grantslast 30 patents

Information Patent Grant
Production of lignin particles
- Patent number 11,174,354
- Issue date Nov 16, 2021
- Technische Universitat Wien
- Anton Friedl
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for working up an aqueous lignin containing solution
- Patent number 9,714,264
- Issue date Jul 25, 2017
- ANNIKKI GMBH
- Anton Friedl
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PRODUCTION OF LIGNIN PARTICLES
- Publication number 20200071468
- Publication date Mar 5, 2020
- Technische Universitat Wien
- Anton FRIEDL
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR WORKING UP AN AQUEOUS LIGNIN CONTAINING SOLUTION
- Publication number 20140329999
- Publication date Nov 6, 2014
- ANNIKKI GMBH
- Anton Friedl
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL