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Karsten Koppe
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Marl, DE
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last 30 patents
Information
Patent Grant
Positive tone photoresist formulation using crosslinkable siloxane...
Patent number
11,982,942
Issue date
May 14, 2024
Merck Patent GmbH
Karsten Koppe
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Dielectric materials
Patent number
11,959,007
Issue date
Apr 16, 2024
Merck Patent GmbH
Frank Meyer
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Dielectric copolymer materials
Patent number
11,834,598
Issue date
Dec 5, 2023
Merck Patent GmbH
Gregor Larbig
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Alkenyl (perfluoroalkyl) phosphinic acids
Patent number
RE48165
Issue date
Aug 18, 2020
Merck Patent GmbH
Nikolai (Mykola) Ignatyev
Information
Patent Grant
Alkenyl(perfluoroalkyl)phosphinic acids
Patent number
10,160,777
Issue date
Dec 25, 2018
Merck Patent GmbH
Nikolai (Mykola) Ignatyev
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of tris(perfluoroalkyl)phosphine oxides...
Patent number
9,346,838
Issue date
May 24, 2016
Merck Patent GmbH
Nikolai (Mykola) Ignatyev
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of phosphinic acid esters
Patent number
9,056,881
Issue date
Jun 16, 2015
Merck Patent GmbH
Nikolai Mykola Ignatyev
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Cleavage of dialkoxyalkanes in ionic liquids
Patent number
7,652,171
Issue date
Jan 26, 2010
Merck Patent GmbH
Nikolai (Mykola) Ignatyev
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
POSITIVE TONE PHOTORESIST FORMULATION USING CROSSLINKABLE SILOXANE...
Publication number
20240053681
Publication date
Feb 15, 2024
Merck Patent GmbH
Karsten KOPPE
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
CROSSLINKABLE SILOXANE COMPOUNDS FOR THE PREPARATION OF DIELECTRIC...
Publication number
20220177651
Publication date
Jun 9, 2022
Merck Patent GmbH
Karsten KOPPE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DIELECTRIC COPOLYMER MATERIALS
Publication number
20210355381
Publication date
Nov 18, 2021
Merck Patent GmbH
Gregor LARBIG
B82 - NANO-TECHNOLOGY
Information
Patent Application
DIELECTRIC MATERIALS
Publication number
20210062091
Publication date
Mar 4, 2021
Merck Patent GmbH
Frank MEYER
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ALKENYL (PERFLUOROALKYL) PHOSPHINIC ACIDS
Publication number
20170240574
Publication date
Aug 24, 2017
Merck Patent GmbH
Nikolai (Mykola) IGNATYEV
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
PROCESS FOR THE PREPARATION OF TRIS(PERFLUOROALKYL)PHOSPHINE OXIDES...
Publication number
20150141698
Publication date
May 21, 2015
Merck Patent GmbH
Nikolai (Mykola) Ignatyev
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR THE PREPARATION OF PHOSPHINIC ACID ESTERS
Publication number
20150045572
Publication date
Feb 12, 2015
Merck Patent GmbH
Nikolai Mykola Ignatyev
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PRODUCTION OF COMPOUNDS COMPRISING CF30 GROUPS
Publication number
20110082312
Publication date
Apr 7, 2011
MERCK PATENT GESELLSCHAFT MIT DESCHRANKTER HAFTUNG
Nikolai (Mykola) Ignatyev
C07 - ORGANIC CHEMISTRY
Information
Patent Application
DEHYDRATION OF ALCOHOLS TO GIVE ALKENES OR ETHERS
Publication number
20090062571
Publication date
Mar 5, 2009
Nikolai (Mykola) Ignatyev
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Cleavage of Dialkoxyalkanes in Ionic Liquids
Publication number
20090012329
Publication date
Jan 8, 2009
Nikolai (Mykola) Ignatyev
C07 - ORGANIC CHEMISTRY