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Christian Munnich
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Leverkusen, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Catalyst for producing carbon nanotubes by means of the decompositi...
Patent number
9,409,779
Issue date
Aug 9, 2016
Covestro Deutschland AG
Sigurd Buchholz
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Process for the production of carbon nanotubes in a fluidized bed
Patent number
9,050,572
Issue date
Jun 9, 2015
Bayer MaterialScience AG
Sigurd Buchholz
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Carbon nanotubes and organic media containing microgels
Patent number
8,592,512
Issue date
Nov 26, 2013
LANXESS Deutschland GmbH
Torsten Ziser
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Purification of tris-hydroxyaryl compounds
Patent number
8,507,732
Issue date
Aug 13, 2013
Bayer Intellectual Property GmbH
Christian Münnich
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Branched melt polycarbonate with low content of defective structures
Patent number
8,487,025
Issue date
Jul 16, 2013
Bayer Material Science AG
Stephan Konrad
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Regeneration of acidic ion exchangers
Patent number
8,410,184
Issue date
Apr 2, 2013
Bayer MaterialScience AG
Michael Prein
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for decanting preconditioned ion-exchange resin suspensions
Patent number
8,133,928
Issue date
Mar 13, 2012
Bayer MaterialScience AG
Ernst-Joachim Alps
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for the continuous production of catalysts
Patent number
8,093,176
Issue date
Jan 10, 2012
Bayer MaterialScience AG
Sigurd Buchholz
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Crystallization processes for producing bisphenols
Patent number
7,763,757
Issue date
Jul 27, 2010
Bayer Material Science AG
Christian Münnich
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
DEVICE AND PROCESS FOR SOLID/LIQUID SEPARATION OF SOLID-LIQUID SUSP...
Publication number
20120010433
Publication date
Jan 12, 2012
Bayer MaterialScience AG
Christian Münnich
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PURIFICATION OF TRIS-HYDROXYARYL COMPOUNDS
Publication number
20110251438
Publication date
Oct 13, 2011
Bayer MaterialScience AG
Christian Münnich
C07 - ORGANIC CHEMISTRY
Information
Patent Application
BRANCHED MELT POLYCARBONATE WITH LOW CONTENT OF DEFECTIVE STRUCTURES
Publication number
20110251309
Publication date
Oct 13, 2011
Bayer MaterialScience AG
Stephan Konrad
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CARBON NANOTUBES AND ORGANIC MEDIA CONTAINING MICROGELS
Publication number
20110224357
Publication date
Sep 15, 2011
Lanxess Deutschland GmbH
Torsten Ziser
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
REGENERATION OF ACIDIC ION EXCHANGERS
Publication number
20100305365
Publication date
Dec 2, 2010
Bayer MaterialScience AG
Michael Prein
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CATALYST FOR PRODUCING CARBON NANOTUBES BY MEANS OF THE DECOMPOSITI...
Publication number
20090140215
Publication date
Jun 4, 2009
Bayer Material Science AG
Sigurd Buchholz
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
METHOD FOR DECANTING PRECONDITIONED ION-EXCHANGE RESIN SUSPENSIONS
Publication number
20080306174
Publication date
Dec 11, 2008
Bayer MaterialScience AG
Ernst-Joachim Alps
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CRYSTALLIZATION PROCESSES FOR PRODUCING BISPHENOLS
Publication number
20080200734
Publication date
Aug 21, 2008
Bayer Material Science AG
Christian Munnich
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR THE PRODUCTION OF CARBON NANOTUBES IN A FLUIDIZED BED
Publication number
20080003170
Publication date
Jan 3, 2008
Bayer MaterialScience AG
SIGURD BUCHHOLZ
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR THE CONTINUOUS PRODUCTION OF CATALYSTS
Publication number
20080003169
Publication date
Jan 3, 2008
Bayer MaterialScience AG
Sigurd Buchholz
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Shaped catalyst body, particularly for use as catalysts in hydrogen...
Publication number
20060224027
Publication date
Oct 5, 2006
Thomas Turek
C07 - ORGANIC CHEMISTRY