Hans-Heinrich Horhold

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Jena, DE

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Patents Grantslast 30 patents

Information Patent Grant
Organic light-emitting diodes (OLED) including poly[2-metho...
- Patent number 6,403,238
- Issue date Jun 11, 2002
- Hans-Heinrich Hörhold
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
α, ω-methacrylate terminated macromonomer compounds
- Patent number 6,353,061
- Issue date Mar 5, 2002
- Dentsply GmbH
- Joachim E. Klee
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ordered poly(arylene-vinylene) terpolymers, method for the producti...
- Patent number 6,316,591
- Issue date Nov 13, 2001
- Aventis Research & Technologies GmbH & Co. KG
- Willi Kreuder
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Nitrogen-containing polymers as electroluminescent materials
- Patent number 5,874,179
- Issue date Feb 23, 1999
- Hoechst Aktiengesellschaft
- Willi Kreuder
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polymers comprising triaylamine units as electroluminescence materials
- Patent number 5,814,244
- Issue date Sep 29, 1998
- Hoechst Aktiengesellschaft
- Willi Kreuder
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
Poly (paraphenylenevinylene) derivatives and their use as electrolu...
- Publication number 20040038076
- Publication date Feb 26, 2004
- Willi Kreuder
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Poly (paraphenylenevinylene) derivatives and their use as electrolu...
- Publication number 20010031378
- Publication date Oct 18, 2001
- Willi Kreuder
- C07 - ORGANIC CHEMISTRY