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Thomas Luthge
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Hanau, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Carbon black
Patent number
7,300,964
Issue date
Nov 27, 2007
Degussa AG
Werner Niedermeier
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Aqueous, colloidal gas black suspension
Patent number
7,160,377
Issue date
Jan 9, 2007
Degussa AG
Heinz Zoch
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Aqueous, colloidal gas black suspension
Patent number
7,005,004
Issue date
Feb 28, 2006
Degussa AG
Werner Kalbitz
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Carbon black
Patent number
6,660,075
Issue date
Dec 9, 2003
Degussa AG
Klaus Bergemann
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
TRANSPARENT ELECTRICALLY CONDUCTIVE LAYER, A PROCESS FOR PRODUCING...
Publication number
20110014437
Publication date
Jan 20, 2011
DEGUSSA GmbH
Thomas LUTHGE
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
TRANSPARENT, ELECTRICALLY CONDUCTIVE LAYER, A PROCESS FOR PRODUCING...
Publication number
20080233378
Publication date
Sep 25, 2008
DEGUSSA GmbH
Thomas LUTHGE
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Carbon material
Publication number
20070031319
Publication date
Feb 8, 2007
DEGUSSA AG
Thomas Luthge
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Colorant suspensions
Publication number
20060243165
Publication date
Nov 2, 2006
DEGUSSA AG
Thomas Luthge
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Aqueous, colloidal gas black suspension
Publication number
20060011104
Publication date
Jan 19, 2006
Heinz Zoch
B82 - NANO-TECHNOLOGY
Information
Patent Application
Carbon material
Publication number
20050247237
Publication date
Nov 10, 2005
Gerd Schukat
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Aqueous, colloidal gas black suspension
Publication number
20050178291
Publication date
Aug 18, 2005
Werner Kalbitz
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Carbon black
Publication number
20050031528
Publication date
Feb 10, 2005
Werner Niedermeier
B60 - VEHICLES IN GENERAL
Information
Patent Application
Aqueous, colloidal, freeze-resistant and storage-stable gas black s...
Publication number
20040087707
Publication date
May 6, 2004
Heinz Zoch
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Carbon Black
Publication number
20020096089
Publication date
Jul 25, 2002
Klaus Bergemann
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Carbon black
Publication number
20010036994
Publication date
Nov 1, 2001
Klaus Bergemann
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Carbon black
Publication number
20010032569
Publication date
Oct 25, 2001
Klaus Bergemann
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...