DE68903336D1 - COMPOSITE MEMBRANE. - Google Patents

COMPOSITE MEMBRANE.

Info

Publication number
DE68903336D1
DE68903336D1 DE8989910035T DE68903336T DE68903336D1 DE 68903336 D1 DE68903336 D1 DE 68903336D1 DE 8989910035 T DE8989910035 T DE 8989910035T DE 68903336 T DE68903336 T DE 68903336T DE 68903336 D1 DE68903336 D1 DE 68903336D1
Authority
DE
Germany
Prior art keywords
composite membrane
membrane
composite
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE8989910035T
Other languages
German (de)
Other versions
DE68903336T2 (en
Inventor
S Mallouk
A Branca
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WL Gore and Associates Inc
Original Assignee
WL Gore and Associates Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US07/206,884 external-priority patent/US4902308A/en
Application filed by WL Gore and Associates Inc filed Critical WL Gore and Associates Inc
Application granted granted Critical
Publication of DE68903336D1 publication Critical patent/DE68903336D1/en
Publication of DE68903336T2 publication Critical patent/DE68903336T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

DE1989603336 1988-06-15 1989-06-15 COMPOSITE MEMBRANE. Expired - Fee Related DE68903336T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/206,884 US4902308A (en) 1988-06-15 1988-06-15 Composite membrane
PCT/US1989/002617 WO1989012490A2 (en) 1988-06-15 1989-06-15 Composite membrane

Publications (2)

Publication Number Publication Date
DE68903336D1 true DE68903336D1 (en) 1992-12-03
DE68903336T2 DE68903336T2 (en) 1993-05-06

Family

ID=26779755

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1989603336 Expired - Fee Related DE68903336T2 (en) 1988-06-15 1989-06-15 COMPOSITE MEMBRANE.

Country Status (2)

Country Link
DE (1) DE68903336T2 (en)
HK (1) HK128493A (en)

Also Published As

Publication number Publication date
DE68903336T2 (en) 1993-05-06
HK128493A (en) 1993-11-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee