Thomas F. Stehlin

Person

Kriftel, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing resin mats
- Patent number 7,896,991
- Issue date Mar 1, 2011
- Johns Manville
- Sean Charles D'Silva
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Hetero-spiro compounds and their use as electroluminescence materials
- Patent number 6,329,082
- Issue date Dec 11, 2001
- Hoechst Aktiengesellschaft
- Willi Kreuder
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Conjugated polymers containing heterospiro atoms and their use as e...
- Patent number 5,859,211
- Issue date Jan 12, 1999
- Hoechst Aktiengesellschaft
- Willi Kreuder
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Use of polymers containing isolated chromophores as electroluminesc...
- Patent number 5,856,434
- Issue date Jan 5, 1999
- Hoechst Aktiengesellschaft
- Roland Stern
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Spiro compounds and their use as electroluminescence materials
- Patent number 5,840,217
- Issue date Nov 24, 1998
- Hoechst Aktiengesellschaft
- Donald Lupo
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polymer films for detecting chemical substances
- Patent number 5,817,727
- Issue date Oct 6, 1998
- Hoechst Aktiengesellschaft
- Werner Prass
- G01 - MEASURING TESTING
Information Patent Grant
Conjugated polymers containing hetero-spiro atoms and their use as...
- Patent number 5,741,921
- Issue date Apr 21, 1998
- Hoechst Aktiengesellschaft
- Willi Kreuder
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Poly(4,5,9,10-tetrahydropyrene-2,7-diyl) derivatives and their use...
- Patent number 5,728,480
- Issue date Mar 17, 1998
- Hoechst Aktiengesellschaft
- Roland Stern
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Conjugated polymers containing ANSA substructures and their use as...
- Patent number 5,712,361
- Issue date Jan 27, 1998
- Hoechst Aktiengesellschaft
- Roland Stern
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymer films for detecting chemical substances
- Patent number 5,665,844
- Issue date Sep 9, 1997
- Hoechst Aktiengesellschaft
- Werner Prass
- G01 - MEASURING TESTING
Information Patent Grant
Conjugated polymers having spiro centers and their use as electrolu...
- Patent number 5,621,131
- Issue date Apr 15, 1997
- Hoechst Aktiengesellschaft
- Willi Kreuder
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Interference enhanced optical sensor for detecting chemical species
- Patent number 5,563,707
- Issue date Oct 8, 1996
- Hoechst Aktiengesellschaft
- Werner Prass
- G01 - MEASURING TESTING
Information Patent Grant
Optical waveguide moldings made from silicon nitride and a method o...
- Patent number 5,483,614
- Issue date Jan 9, 1996
- Hoechst Aktiengesellschaft
- Martin Bruck
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Optical moldings made from silicon nitride, and a process for their...
- Patent number 5,358,746
- Issue date Oct 25, 1994
- Hoechst Aktiengesellschaft
- Martin Bruck
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Process for the production of an optical coupler for polymeric opti...
- Patent number 5,300,162
- Issue date Apr 5, 1994
- Hoechst Aktiengesellschaft
- Andreas Brockmeyer
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Radiation detector
- Patent number 5,281,820
- Issue date Jan 25, 1994
- Hoechst Aktiengesellschaft
- Werner Groh
- G01 - MEASURING TESTING
Information Patent Grant
New multicompatible optical coupler produced by injection molding
- Patent number 5,208,884
- Issue date May 4, 1993
- Hoechst Aktiengesellschaft
- Werner Groh
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Method for manufacturing resin mats
- Publication number 20080108269
- Publication date May 8, 2008
- Sean Charles D'Silva
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Glass fiber reinforced gas cylinder
- Publication number 20070187415
- Publication date Aug 16, 2007
- Sean D'Silva
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Application
Glass fiber non-woven fabrics, resin impregnated glass mats and met...
- Publication number 20070049143
- Publication date Mar 1, 2007
- Sean D'Silva
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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

Thomas F. Stehlin

Person

Patents Grantslast 30 patents

Method for manufacturing resin mats

Hetero-spiro compounds and their use as electroluminescence materials

Conjugated polymers containing heterospiro atoms and their use as e...

Use of polymers containing isolated chromophores as electroluminesc...

Spiro compounds and their use as electroluminescence materials

Polymer films for detecting chemical substances

Conjugated polymers containing hetero-spiro atoms and their use as...

Poly(4,5,9,10-tetrahydropyrene-2,7-diyl) derivatives and their use...

Conjugated polymers containing ANSA substructures and their use as...

Polymer films for detecting chemical substances

Conjugated polymers having spiro centers and their use as electrolu...

Interference enhanced optical sensor for detecting chemical species

Optical waveguide moldings made from silicon nitride and a method o...

Optical moldings made from silicon nitride, and a process for their...

Process for the production of an optical coupler for polymeric opti...

Radiation detector

New multicompatible optical coupler produced by injection molding

Patents Applicationslast 30 patents

Method for manufacturing resin mats

Glass fiber reinforced gas cylinder

Glass fiber non-woven fabrics, resin impregnated glass mats and met...

Poly (paraphenylenevinylene) derivatives and their use as electrolu...

Poly (paraphenylenevinylene) derivatives and their use as electrolu...