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Gerd M. Lenke
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Dover, DE, US
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last 30 patents
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Patent Grant
Polythiaformals
Patent number
3,997,614
Issue date
Dec 14, 1976
Reichhold Chemicals, Inc.
Gerd M. Lenke
C07 - ORGANIC CHEMISTRY
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Patent Grant
Polythiaformal compositions
Patent number
3,997,612
Issue date
Dec 14, 1976
Reichhold Chemicals, Inc.
Gerd M. Lenke
C07 - ORGANIC CHEMISTRY
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Patent Grant
Polyacetal and polyketal compositions
Patent number
3,997,613
Issue date
Dec 14, 1976
Reichhold Chemicals, Inc.
Gerd M. Lenke
C07 - ORGANIC CHEMISTRY