Uwe Falk

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Wiesbaden, DE

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Patents Grantslast 30 patents

Information Patent Grant
Substituted thieno�3,2b!thiophenes and their use
- Patent number 5,684,165
- Issue date Nov 4, 1997
- Hoechst Aktiengesellschaft
- Ivan Cabrera
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Composite membranes and processes for their production
- Patent number 5,658,669
- Issue date Aug 19, 1997
- Hoechst Aktiengesellschaft
- Olaf Althoff
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Optical component based on Langmuir-Blodgett layers
- Patent number 5,517,350
- Issue date May 14, 1996
- Hoechst Aktiengesellschaft
- Ivan Cabrera
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Substituted thieno[3,2-b]thiophenes and their use
- Patent number 5,432,286
- Issue date Jul 11, 1995
- Hoechst Aktiengesellschaft
- Ivan Cabrera
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Layer element having a plurality of monomolecular layers
- Patent number 5,402,262
- Issue date Mar 28, 1995
- Hoechst Aktiengesellschaft
- Uwe Falk
- B82 - NANO-TECHNOLOGY