Ivan Ramirez

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Dresden, DE

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Patents Grantslast 30 patents

Information Patent Grant
Compounds with a furopyrrole or a thienopyrrole group, optoelectron...
- Patent number 12,274,169
- Issue date Apr 8, 2025
- heliatek GmbH
- Rolf Andernach
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
COMPOUND AND ITS USE IN ORGANIC ELECTRONIC DEVICES
- Publication number 20240109878
- Publication date Apr 4, 2024
- HELIATEK GMBH
- Olga Gerdes
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COMPOUNDS WITH A FUROPYRROLE OR A THIENOPYRROLE GROUP, OPTOELECTRON...
- Publication number 20220384731
- Publication date Dec 1, 2022
- HELIATEK GMBH
- Rolf Andernach
- H01 - BASIC ELECTRIC ELEMENTS