ATE81670T1 - Verwendung von geladenen partikeln in der membranfiltration von fluessigen zellkulturmedien. - Google Patents

Verwendung von geladenen partikeln in der membranfiltration von fluessigen zellkulturmedien.

Info

Publication number
ATE81670T1
ATE81670T1 AT87303694T AT87303694T ATE81670T1 AT E81670 T1 ATE81670 T1 AT E81670T1 AT 87303694 T AT87303694 T AT 87303694T AT 87303694 T AT87303694 T AT 87303694T AT E81670 T1 ATE81670 T1 AT E81670T1
Authority
AT
Austria
Prior art keywords
cell culture
charged particles
culture media
membrane filtration
liquid cell
Prior art date
Application number
AT87303694T
Other languages
English (en)
Inventor
Joaquim Manuel Sampio Cabral
Charles Leland Cooney
Elizabeth Marie Robinson
Original Assignee
Rohm & Haas
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 US07/034,657 external-priority patent/US4830753A/en
Application filed by Rohm & Haas filed Critical Rohm & Haas
Application granted granted Critical
Publication of ATE81670T1 publication Critical patent/ATE81670T1/de

Links

AT87303694T 1986-04-28 1987-04-27 Verwendung von geladenen partikeln in der membranfiltration von fluessigen zellkulturmedien. ATE81670T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US85498186A 1986-04-28 1986-04-28
US07/034,657 US4830753A (en) 1986-04-28 1987-04-10 Membrane filtration of cell culture media with charged particles
EP87303694A EP0244999B1 (de) 1986-04-28 1987-04-27 Verwendung von geladenen Partikeln in der Membranfiltration von flüssigen Zellkulturmedien

Publications (1)

Publication Number Publication Date
ATE81670T1 true ATE81670T1 (de) 1992-11-15

Family

ID=27230401

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87303694T ATE81670T1 (de) 1986-04-28 1987-04-27 Verwendung von geladenen partikeln in der membranfiltration von fluessigen zellkulturmedien.

Country Status (1)

Country Link
AT (1) ATE81670T1 (de)

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee