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Matthias Meyer
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Frankfurt am Main, DE
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last 30 patents
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Patent Grant
Polyol/epoxy adducts for use as emulsifier for liquid epoxy resins
Patent number
5,459,180
Issue date
Oct 17, 1995
Hoechst AG
Armin Pfeil
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for the preparation of perfluorinated ethers
Patent number
5,233,094
Issue date
Aug 3, 1993
Hoechst Aktiengesellschaft
Matthias Meyer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of perfluoropolyetheracyl fluorides
Patent number
5,208,373
Issue date
May 4, 1993
Hoechst Aktiengesellschaft
Matthias Meyer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of perfluorinated ethers
Patent number
5,185,473
Issue date
Feb 9, 1993
Hoechst Aktiengesellschaft
Matthias Meyer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of perfluorinated ethers
Patent number
5,091,589
Issue date
Feb 25, 1992
Hoechst Aktiengesellschaft
Matthias Meyer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...