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Christian Harder
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Bredkamp, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Repeated use of an adhesive-film laminate
Patent number
6,841,241
Issue date
Jan 11, 2005
tesa AG
Bernd Lühmann
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Acrylate hot melt-based self-adhesive composition
Patent number
6,613,870
Issue date
Sep 2, 2003
tesa AG
Christian Harder
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Use of an adhesive tape as cable bandaging tape
Patent number
6,541,707
Issue date
Apr 1, 2003
tesa AG
Klaus Külper
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
EB and UV crosslinking of composition layers, and products produced...
Patent number
6,485,600
Issue date
Nov 26, 2002
tesa AG
Hermann Neuhaus-Steinmetz
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Non-fogging adhesive tape
Patent number
6,432,529
Issue date
Aug 13, 2002
tesa AG
Christian Harder
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Repeated use of an adhesive-film laminate
Patent number
6,402,875
Issue date
Jun 11, 2002
testa AG
Bernd Lühmann
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Adhesive paint film
Patent number
6,210,796
Issue date
Apr 3, 2001
BASF Coatings AG
Martin Lobert
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Crosslinking of acrylate hot-melt pressure-sensitive adhesives
Patent number
5,877,261
Issue date
Mar 2, 1999
Beiersdorf AG
Christian Harder
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Self-adhesive lidding film for packaging electronic components
Patent number
5,545,457
Issue date
Aug 13, 1996
Beiersdorf Aktiengesellschaft
Christian Harder
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Self-adhesive tape which can be partially detackified by radiation...
Patent number
5,525,422
Issue date
Jun 11, 1996
Beiersdorf Aktiengesellschaft
Manfred Spies
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND DEVICE FOR THE SOLVENT-FREE PRODUCTION OF ACRYLATE ADHES...
Publication number
20100178431
Publication date
Jul 15, 2010
tesa SE
Hermann Neuhaus-Steinmetz
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Use of a fixing aid
Publication number
20090280323
Publication date
Nov 12, 2009
tesa SE
Christian Harder
B32 - LAYERED PRODUCTS
Information
Patent Application
SELF-ADHESIVE TAPE COMPRISING MICROBALLOONS IN THE BACKING LAYER
Publication number
20030138624
Publication date
Jul 24, 2003
AXEL BURMEISTER
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Label with enhanced anticounterfeiting security
Publication number
20030031861
Publication date
Feb 13, 2003
Sven Reiter
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Repeated use of an adhesive-film laminate
Publication number
20020168516
Publication date
Nov 14, 2002
Bernd Luhmann
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Use of an adhesive tape as cable bandaging tape
Publication number
20020125037
Publication date
Sep 12, 2002
Klaus Kulper
H01 - BASIC ELECTRIC ELEMENTS