Graft copolymerization process

United States of America

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Jul 29, 1986
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N/A
app pub date
Jul 25, 1985
filing date
Nov 12, 1982

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Expired

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Abstract

Mass graft copolymerization carried out in an extrusion passageway having a sealing zone to prevent back flow of grafting material introduced to the extrusion passageway downstream of the sealing zone.

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Patent Owner	Address
BAYER ANTWERPEN SA/NV	HAVEN 507 SCHELDELAAN 420 B-4020 ANTWERP

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Inventor Name	Address	# of filed Patents	Total Citations
Andersen, Paul G	Southbury, CT	6	74

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Graft copolymerization process

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United States of America

06759131

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Patent Longevity Expired	Forward Citations

PATENT NO	RE32217
SERIAL NO	06759131
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06759131

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Abstract

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Family

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