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Ferdinand Kummeler
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Leverkusen, DE
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last 30 patents
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Patent Grant
Treatment agents for textiles, method of producing same and their use
Patent number
6,528,576
Issue date
Mar 4, 2003
Bayer Aktiengesellschaft
Helmut-Martin Meier
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Nonfelting wool and antifelt finishing process
Patent number
6,242,059
Issue date
Jun 5, 2001
Bayer Aktiengesellschaft
Bernhard Jansen
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Simultaneous finish-stripping and dyeing of synthetic fibers
Patent number
6,099,594
Issue date
Aug 8, 2000
Bayer Aktiengesellschaft
Ferdinand Kummeler
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Simultaneous washing and bleaching of native fibres and textile pro...
Patent number
6,096,097
Issue date
Aug 1, 2000
Bayer Aktiengesellschaft
Ferdinand Kummeler
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Finishes for stable fibers of synthetic polymers
Patent number
4,900,455
Issue date
Feb 13, 1990
Bayer Aktiengesellschaft
Joachim Kolbe
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Dressing agent for synthetic fibers
Patent number
4,863,478
Issue date
Sep 5, 1989
Bayer Aktiengesellschaft
Joachim Kolbe
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Colorant preparations, a process for their production and their use...
Patent number
4,332,587
Issue date
Jun 1, 1982
Bayer Aktiengesellschaft
Michael Kressner
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...