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Modified polymers
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Patent number 4,249,000
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Issue date Feb 3, 1981
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Ciba-Geigy Corporation
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Hans Batzer
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Dialcohols
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Patent number 4,227,005
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Issue date Oct 7, 1980
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Ciba-Geigy AG
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Hans Batzer
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C07 - ORGANIC CHEMISTRY
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Dialcohols
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Patent number 4,161,594
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Issue date Jul 17, 1979
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Ciba-Geigy AG
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Hans Batzer
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C07 - ORGANIC CHEMISTRY
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Unsaturated linear polyesters
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Patent number 3,997,511
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Issue date Dec 14, 1976
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Ciba-Geigy Corporation
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Hans Batzer
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Linear, thermoplastic polyesters
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Patent number 3,994,864
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Issue date Nov 30, 1976
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Ciba-Geigy Corporation
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Lothar Buxbaum
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Anti-tricyclo[6.4.0.0..sup.2,7 ]1,4,7,10-tetracarboxy-2,5,8,11-tetr...
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Patent number 3,994,952
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Issue date Nov 30, 1976
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Ciba-Geigy Corporation
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Joel Sinnreich
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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