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Patents Grants
last 30 patents
Information
Patent Grant
Ionic liquids having uronium cations and a process for making same
Patent number
8,859,813
Issue date
Oct 14, 2014
Merck Patent GmbH
Nikolai (Myloka) Ignatyev
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Ionic liquids having uronium or thiouronium cations
Patent number
8,269,041
Issue date
Sep 18, 2012
Merl Patent GmbH
Nikolai (Myloka) Ignatyev
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Compounds containing organofluorochlorophosphate anions
Patent number
8,211,277
Issue date
Jul 3, 2012
Merck Patent GmbH
Nikolai Ignatyev
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Oxonium and sulfonium salts
Patent number
8,148,443
Issue date
Apr 3, 2012
Merck Patent Gesellschaft mit beschrankter Haftung
Nikolai (Mykola) Ignatyev
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Ionic liquids with bis[bis(pentafluoroalkyl)phosphinyl]imides
Patent number
8,106,217
Issue date
Jan 31, 2012
Merck Patent GmbH
Nikolai (Mykola) Ignatyev
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Ionic liquids having fluoroalkyltrifluoroborate anions
Patent number
8,084,617
Issue date
Dec 27, 2011
Merck Patent GmbH
Nikolai (Mykola) Ignatyev
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Ionic salts comprising pyrrolidinium, triazolinium, piperidinium or...
Patent number
7,842,804
Issue date
Nov 30, 2010
Merck Patent Gesellschaft mit beschrankter Haftung
Nikolai (Mykola) Ignatyev
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Ionic liquids containing guanidinium cations
Patent number
7,709,656
Issue date
May 4, 2010
Merck Patent GmbH
Urs Welz-Biermann
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of guanidinium salts
Patent number
7,439,395
Issue date
Oct 21, 2008
Merck Patent GmbH
Nikolai (Mykola) Ignatyev
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
IONIC LIQUIDS HAVING URONIUM OF THIOURONIUM CATIONS
Publication number
20120316058
Publication date
Dec 13, 2012
Merck Patent GmbH
Nikolai (Myloka) IGNATYEV
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Oxonium And Sulfonium Salts
Publication number
20110034698
Publication date
Feb 10, 2011
Nikolai(Mykola) Ignatyev
C07 - ORGANIC CHEMISTRY
Information
Patent Application
COMPOUNDS CONTAINING ORGANOFLUOROCHLOROPHOSPHATE ANIONS
Publication number
20100004461
Publication date
Jan 7, 2010
MERCK PATENT GESELLSCHAFT
Nikolai Ignatyev
C07 - ORGANIC CHEMISTRY
Information
Patent Application
OXONIUM AND SULFONIUM SALTS
Publication number
20090036628
Publication date
Feb 5, 2009
Nikolai (Mykola) Ignatyev
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Low-Viscosity Ionic Liquids
Publication number
20080194831
Publication date
Aug 14, 2008
Nikolai (Mykola) Ignatyev
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Ionic Liquids Having Uronium Or Thiouronium Cations
Publication number
20070287869
Publication date
Dec 13, 2007
Nikolai (Myloka) Ignatyev
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Ionic Liquids Containing Guanidinium Cations
Publication number
20070265453
Publication date
Nov 15, 2007
Urs Welz-Biermann
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Ionic Liquids Having Fluoroalkyltrifluoroborate Anions
Publication number
20070213538
Publication date
Sep 13, 2007
Nikolai Mykola Ignatyev
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for the preparation of guanidinium salts
Publication number
20070135645
Publication date
Jun 14, 2007
Nikolai (Mykola) Ignatyev
C07 - ORGANIC CHEMISTRY