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Dierk Frank
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Munchen, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Organically modified aerogels, processes for their preparation by s...
Patent number
7,470,725
Issue date
Dec 30, 2008
Cabot Corporation
Fritz Schwertfeger
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Multilayer composite materials with at least one aerogel-containing...
Patent number
7,468,205
Issue date
Dec 23, 2008
Cabot Corporation
Fritz Schwertfeger
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Composite aerogel material that contains fibres
Patent number
6,887,563
Issue date
May 3, 2005
Cabot Corporation
Dierk Frank
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Use of aerogels for deadening structure-borne and/or impact sounds
Patent number
6,598,358
Issue date
Jul 29, 2003
Cabot Corporation
Fritz Schwertfeger
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Fibrous-formation aerogel composite material containing at least on...
Patent number
6,479,416
Issue date
Nov 12, 2002
Cabot Corporation
Dierk Frank
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Aerogel-coated sheet
Patent number
6,316,092
Issue date
Nov 13, 2001
Hoechst Research & Technology Deutschland GmbH & Co. KG
Dierk Frank
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Composite material containing aerogel, process for its preparation,...
Patent number
6,083,619
Issue date
Jul 4, 2000
Hoechst Aktiengesellschaft
Dierk Frank
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Composite material containing aerogel, process for manufacturing th...
Patent number
6,080,475
Issue date
Jun 27, 2000
Hoechst Aktiengesellschaft
Dierk Frank
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Process for producing fiber-reinforced xerogels and their use
Patent number
5,866,027
Issue date
Feb 2, 1999
Hoechst Aktiengesellschaft
Dierk Frank
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Aerogel composites, process for producing the same and their use
Patent number
5,789,075
Issue date
Aug 4, 1998
Hoechst Aktiengesellschaft
Dierk Frank
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Fiber web/aerogel composite material comprising bicomponent fibers,...
Patent number
5,786,059
Issue date
Jul 28, 1998
Hoechst Aktiengesellschaft
Dierk Frank
D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Patents Applications
last 30 patents
Information
Patent Application
Composite aerogel material that contains fibres
Publication number
20030077438
Publication date
Apr 24, 2003
Dierk Frank
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
MULTILAYER COMPOSITE MATERIALS WITH AT LEAST ONE AEROGEL-CONTAINING...
Publication number
20030003284
Publication date
Jan 2, 2003
FRITZ SCHWERTFEGER
B32 - LAYERED PRODUCTS
Information
Patent Application
MULTILAYER COMPOSITE MATERIALS WITH AT LEAST ONE AEROGEL-CONTAINING...
Publication number
20020025427
Publication date
Feb 28, 2002
FRITZ SCHWERTFEGER
B32 - LAYERED PRODUCTS
Information
Patent Application
Organically modified aerogels, processes for their preparation by s...
Publication number
20010034375
Publication date
Oct 25, 2001
Fritz Schwertfeger
C01 - INORGANIC CHEMISTRY