Poly(arylene ether ketimine) gas separation membranes

United States of America Patent

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Jan 12, 1993
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N/A
app pub date
Dec 21, 1989
filing date
Dec 21, 1989

priority date (Note)
Expired

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Abstract

This invention relates to novel poly(arylene ether ketimine) gas separation membranes and a process for separating gases using such membranes.

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Patent Owner(s)

Patent Owner	Address
CYNARA COMPANY THE	400 WEST SAM HOUSTON PARKWAY SOUTH HOUSTON TX 77042

International Classification(s)

B01D:SEPARATION

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[Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Sanders, Jr Edgar S	Pittsburg, CA	14	162
Summers, John D	Philadelphia, PA	34	234

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Poly(arylene ether ketimine) gas separation membranes

Number of patents in Portfolio can not be more than 2000

United States of America Patent

07454791

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PATENT NO	5178649
SERIAL NO	07454791
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07454791

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