ATE101538T1 - ULTRAFILTRATION MEMBRANE CONTAINING A THIN FILM. - Google Patents

ULTRAFILTRATION MEMBRANE CONTAINING A THIN FILM.

Info

Publication number
ATE101538T1
ATE101538T1 AT87907376T AT87907376T ATE101538T1 AT E101538 T1 ATE101538 T1 AT E101538T1 AT 87907376 T AT87907376 T AT 87907376T AT 87907376 T AT87907376 T AT 87907376T AT E101538 T1 ATE101538 T1 AT E101538T1
Authority
AT
Austria
Prior art keywords
thin film
ultrafiltration membrane
membrane containing
ultrafiltration
thin
Prior art date
Application number
AT87907376T
Other languages
German (de)
Inventor
Wolfgang J Wrasidlo
Original Assignee
Memtec America Corp
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 US06/920,365 external-priority patent/US4814082A/en
Application filed by Memtec America Corp filed Critical Memtec America Corp
Application granted granted Critical
Publication of ATE101538T1 publication Critical patent/ATE101538T1/en

Links

AT87907376T 1986-10-20 1987-10-13 ULTRAFILTRATION MEMBRANE CONTAINING A THIN FILM. ATE101538T1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US06/920,365 US4814082A (en) 1986-10-20 1986-10-20 Ultrafiltration thin film membranes
PCT/US1987/002627 WO1988002653A1 (en) 1986-10-20 1987-10-13 Ultrafiltration thin film membranes
EP87907376A EP0340217B1 (en) 1986-10-20 1987-10-13 Ultrafiltration thin film membranes

Publications (1)

Publication Number Publication Date
ATE101538T1 true ATE101538T1 (en) 1994-03-15

Family

ID=26113474

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87907376T ATE101538T1 (en) 1986-10-20 1987-10-13 ULTRAFILTRATION MEMBRANE CONTAINING A THIN FILM.

Country Status (1)

Country Link
AT (1) ATE101538T1 (en)

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties