GB2140699B - Filter apparatus - Google Patents

Filter apparatus

Info

Publication number
GB2140699B
GB2140699B GB08410651A GB8410651A GB2140699B GB 2140699 B GB2140699 B GB 2140699B GB 08410651 A GB08410651 A GB 08410651A GB 8410651 A GB8410651 A GB 8410651A GB 2140699 B GB2140699 B GB 2140699B
Authority
GB
United Kingdom
Prior art keywords
filter apparatus
filter
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
Application number
GB08410651A
Other versions
GB8410651D0 (en
GB2140699A (en
Inventor
Gunter Pradel
Fritz Reulecke
Wilfried Wollny
Detlef Thormann
Horst Perl
Massoud Karbachsch
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.)
Sartorius AG
Original Assignee
Sartorius AG
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
Application filed by Sartorius AG filed Critical Sartorius AG
Publication of GB8410651D0 publication Critical patent/GB8410651D0/en
Publication of GB2140699A publication Critical patent/GB2140699A/en
Application granted granted Critical
Publication of GB2140699B publication Critical patent/GB2140699B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/30—Filter housing constructions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/30—Filter housing constructions
    • B01D2201/309—Housings with transparent parts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Filtration Of Liquid (AREA)
GB08410651A 1983-05-03 1984-04-26 Filter apparatus Expired GB2140699B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833316044 DE3316044A1 (en) 1983-05-03 1983-05-03 PLASTIC FILTER DEVICE WITH LEVEL TAGS

Publications (3)

Publication Number Publication Date
GB8410651D0 GB8410651D0 (en) 1984-05-31
GB2140699A GB2140699A (en) 1984-12-05
GB2140699B true GB2140699B (en) 1986-12-10

Family

ID=6197981

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08410651A Expired GB2140699B (en) 1983-05-03 1984-04-26 Filter apparatus

Country Status (4)

Country Link
JP (1) JPS59206015A (en)
DE (1) DE3316044A1 (en)
FR (1) FR2545374B1 (en)
GB (1) GB2140699B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2157190B (en) * 1984-03-13 1987-10-21 Gore & Ass Gas venting device
FR2687476B1 (en) * 1992-02-13 1994-05-20 Millipore Sa DEVICE FOR VERIFYING THE STERILITY OF A FLUID.
US5725763A (en) * 1996-06-24 1998-03-10 Millipore Corporation Vacuum filtration device sealable vacuum vent
US7281632B2 (en) * 2001-11-30 2007-10-16 Hemerus Medical Llc Filter media surface modification for enhanced sealing and apparatus utilizing the same
DE112004000225T5 (en) * 2003-02-12 2006-01-19 Millipore Corp., Billerica Vacuum filter device
US9861916B2 (en) 2012-04-30 2018-01-09 Saint-Gobain Performance Pastics Corporation Liquid recovery filter
US9757666B2 (en) 2012-04-30 2017-09-12 Saint-Gobain Performance Plastics Corporation Liquid recovery filter

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3490290A (en) * 1968-06-10 1970-01-20 Edward B Bilson Measuring device for mixed drinks
DE2452274A1 (en) * 1974-11-04 1976-05-06 Wuest Heinz Dr Med Appts for sepn of substances from solns - by extraction, adsorption, ion-exchange etc., esp. in medical tests
US4036698A (en) * 1974-11-06 1977-07-19 Millipore Corporation Method and apparatus for membrane filter sterility testing

Also Published As

Publication number Publication date
GB8410651D0 (en) 1984-05-31
FR2545374A1 (en) 1984-11-09
FR2545374B1 (en) 1988-03-04
GB2140699A (en) 1984-12-05
JPS59206015A (en) 1984-11-21
DE3316044A1 (en) 1984-11-08

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930426