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Eliav Haskal
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Zurich, CH
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Patents Grants
last 30 patents
Information
Patent Grant
Anode modification for organic light emitting diodes
Patent number
6,501,217
Issue date
Dec 31, 2002
International Business Machines Corporation
Tilman A. Beierlein
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Siloxane and siloxane derivatives as encapsulants for organic light...
Patent number
6,468,590
Issue date
Oct 22, 2002
International Business Machines Corporation
Hans Biebuyck
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Siloxane and siloxane derivatives as encapsulants for organic light...
Patent number
6,337,381
Issue date
Jan 8, 2002
International Business Machines Corporation
Hans Biebuyck
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Encapsulated organic light emitting device
Patent number
5,952,778
Issue date
Sep 14, 1999
International Business Machines Corporation
Eliav Haskal
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Encapsulation of organic light emitting devices using Siloxane or S...
Patent number
5,895,228
Issue date
Apr 20, 1999
International Business Machines Corporation
Hans Biebuyck
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Siloxane and siloxane derivatives as encapsulants for organic light...
Patent number
5,855,994
Issue date
Jan 5, 1999
International Business Machines Corporation
Hans Biebuyck
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Encapsulation of organic light emitting devices using siloxane or s...
Patent number
5,734,225
Issue date
Mar 31, 1998
International Business Machines Corporation
Hans Biebuyck
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
ANODE MODIFICATION FOR ORGANIC LIGHT EMITTING DIODES
Publication number
20020117962
Publication date
Aug 29, 2002
TILMAN A. BEIERLEIN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Siloxane and siloxane derivatives as encapsulants for organic light...
Publication number
20020004577
Publication date
Jan 10, 2002
International Business Machines Corporation
Hans Biebuyck
H01 - BASIC ELECTRIC ELEMENTS