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Amandine Darsy
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Darmstadt, DE
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last 30 patents
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Patent Grant
6,9,15,18-tetrahydro-s-indaceno[1,2-b:5,6-b′]difluorene derivatives...
Patent number
11,158,816
Issue date
Oct 26, 2021
Merck Patent GmbH
Holger Heil
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Phenoxazine derivatives for organic electroluminescent devices
Patent number
10,696,664
Issue date
Jun 30, 2020
Merck Patent GmbH
Holger Heil
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Materials for electronic devices
Patent number
10,559,756
Issue date
Feb 11, 2020
Merck Patent GmbH
Holger Heil
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Materials for organic electroluminescent devices
Patent number
10,487,262
Issue date
Nov 26, 2019
Merck Patent GmbH
Beate Burkhart
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Materials for electronic devices
Patent number
10,381,575
Issue date
Aug 13, 2019
Merck Patent GmbH
Holger Heil
C07 - ORGANIC CHEMISTRY
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last 30 patents
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Patent Application
PHENOXAZINE DERIVATIVES FOR ORGANIC ELECTROLUMINESCENT DEVICES
Publication number
20180258082
Publication date
Sep 13, 2018
Merck Patent GmbH
Holger Heil
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
6,9,15,18-TETRAHYDRO-S-INDACENO[1,2-B:5,6-B']DIFLUORENE DERIVATIVES...
Publication number
20180248129
Publication date
Aug 30, 2018
Merck Patent GmbH
Holger Heil
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Materials for Organic Electroluminescent Devices
Publication number
20180051206
Publication date
Feb 22, 2018
Merck Patent GmbH
Beate Burkhart
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Materials for Electronic Devices
Publication number
20160254456
Publication date
Sep 1, 2016
Merck Patent GmbH
Holger Heil
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Materials for Electronic Devices
Publication number
20160133854
Publication date
May 12, 2016
Merck Patent GmbH
Holger Heil
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...