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Franz Scheidl
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Gersthofen, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Terpene ethers
Patent number
4,590,302
Issue date
May 20, 1986
Hoechst Aktiengesellschaft
Franz Scheidl
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Epoxide resins containing phenol groups, their manufacture and thei...
Patent number
4,308,195
Issue date
Dec 29, 1981
Hoechst Aktiengesellschaft
Norbert Mayer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Organotin compounds, the preparation and use thereof
Patent number
4,237,043
Issue date
Dec 2, 1980
Hoechst Aktiengesellschaft
Helmut Korbanka
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Glycerol phosphites esterified with phenolcarboxylic acids
Patent number
4,229,382
Issue date
Oct 21, 1980
Hoechst Aktiengesellschaft
Norbert Mayer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Organotin halides
Patent number
4,202,830
Issue date
May 13, 1980
Hoechst Aktiengesellschaft
Helmut Korbanka
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Dicyclophosphites and organic polymers stabilized with said phosphi...
Patent number
4,146,530
Issue date
Mar 27, 1979
Hoechst Aktiengesellschaft
Harald Haberlein
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Organic phosphites and their use as stabilizers
Patent number
4,129,553
Issue date
Dec 12, 1978
Hoechst Aktiengesellschaft
Harald Haberlein
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Cyclic phosphites of sugar alcohols and polymers stabilized therewith
Patent number
4,125,500
Issue date
Nov 14, 1978
Hoechst Aktiengesellschaft
Norbert Mayer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Novel organo-tin compounds and their use as stabilizers
Patent number
4,122,064
Issue date
Oct 24, 1978
Hoechst Aktiengesellschaft
Franz Scheidl
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Organic phosphites, process for their manufacture and their use as...
Patent number
4,118,352
Issue date
Oct 3, 1978
Hoechst Aktiengesellschaft
Harald Haberlein
C07 - ORGANIC CHEMISTRY