FR2691374B1 - Filter bag for microbiological analysis. - Google Patents

Filter bag for microbiological analysis.

Info

Publication number
FR2691374B1
FR2691374B1 FR9206349A FR9206349A FR2691374B1 FR 2691374 B1 FR2691374 B1 FR 2691374B1 FR 9206349 A FR9206349 A FR 9206349A FR 9206349 A FR9206349 A FR 9206349A FR 2691374 B1 FR2691374 B1 FR 2691374B1
Authority
FR
France
Prior art keywords
filter bag
microbiological analysis
microbiological
analysis
bag
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 - Lifetime
Application number
FR9206349A
Other languages
French (fr)
Other versions
FR2691374A1 (en
Inventor
Francois Jalenques
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR9206349A priority Critical patent/FR2691374B1/en
Priority to ITUD930089A priority patent/IT1262120B/en
Priority to GB9310471A priority patent/GB2267046B/en
Publication of FR2691374A1 publication Critical patent/FR2691374A1/en
Application granted granted Critical
Publication of FR2691374B1 publication Critical patent/FR2691374B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B01D29/012—Making filtering elements
    • 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
    • B01D29/11—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 bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/111—Making filtering elements
    • 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
    • B01D29/11—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 bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/13—Supported filter elements
    • B01D29/23—Supported filter elements arranged for outward flow filtration
    • B01D29/27—Filter bags
    • 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
    • B01D29/50—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 multiple filtering elements, characterised by their mutual disposition
    • B01D29/56—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 multiple filtering elements, characterised by their mutual disposition in series connection

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
  • Sampling And Sample Adjustment (AREA)
FR9206349A 1992-05-21 1992-05-21 Filter bag for microbiological analysis. Expired - Lifetime FR2691374B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR9206349A FR2691374B1 (en) 1992-05-21 1992-05-21 Filter bag for microbiological analysis.
ITUD930089A IT1262120B (en) 1992-05-21 1993-05-20 PROCEDURE FOR THE MANUFACTURE OF A FILTER BAG AND FILTER BAG SO OBTAINED
GB9310471A GB2267046B (en) 1992-05-21 1993-05-20 Deformable filter bag and its manufacturing technique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9206349A FR2691374B1 (en) 1992-05-21 1992-05-21 Filter bag for microbiological analysis.

Publications (2)

Publication Number Publication Date
FR2691374A1 FR2691374A1 (en) 1993-11-26
FR2691374B1 true FR2691374B1 (en) 1994-12-23

Family

ID=9430128

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9206349A Expired - Lifetime FR2691374B1 (en) 1992-05-21 1992-05-21 Filter bag for microbiological analysis.

Country Status (3)

Country Link
FR (1) FR2691374B1 (en)
GB (1) GB2267046B (en)
IT (1) IT1262120B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011095236A (en) * 2008-11-19 2011-05-12 Isokami Mamiko Bag provided with device for facilitating collection of filtrate and, in particular, filtering bag

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2719785B1 (en) * 1994-05-13 1996-07-19 Francois Jalenques Filter bag for collecting, transporting and processing a sample for biological analysis.
JP4642188B2 (en) 2000-06-19 2011-03-02 株式会社エルメックス Homogenizing bag with filter
FR2887465B1 (en) * 2005-06-22 2008-10-10 Interlab Sarl FILTER BAG FACILITATING THE COLLECTION OF FILTRAT
CN102824771A (en) * 2012-09-07 2012-12-19 浙江硕华医用塑料有限公司 Filter bag
CN102872628A (en) * 2012-09-10 2013-01-16 浙江硕华医用塑料有限公司 Filter bag
CN103447102A (en) * 2013-08-07 2013-12-18 浙江硕华医用塑料有限公司 Sample bag
FR3019473B1 (en) 2014-04-04 2016-05-06 Prestodiag METHOD OF MICROBIOLOGICAL ANALYSIS OF A SAMPLE IN A SINGLE CONTAINER
FR3068617B1 (en) * 2017-07-06 2019-08-02 Interscience FILTER BAG COMPRISING A DEVICE FOR FACILITATING THE COLLECTION OF A FILTRAT

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3506130A (en) * 1967-12-26 1970-04-14 Baxter Laboratories Inc Filter assembly for apparatus used in parenteral administration of liquids
US3675780A (en) * 1970-09-25 1972-07-11 Robert A Marshall Filter device
JPS544121Y2 (en) * 1974-07-05 1979-02-23
US4066556A (en) * 1976-10-28 1978-01-03 Johnson & Johnson Fluid filter and method of making same
US4265762A (en) * 1978-11-24 1981-05-05 Donaldson Company, Inc. Filter assembly for use in the filtration of medical treatment liquids
CA1182758A (en) * 1983-12-09 1985-02-19 Anthony N. Sharpe Apparatus for filtration
US4892832A (en) * 1986-12-05 1990-01-09 Toppan Printing Co., Ltd. Filter bag for microbiological examination

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011095236A (en) * 2008-11-19 2011-05-12 Isokami Mamiko Bag provided with device for facilitating collection of filtrate and, in particular, filtering bag

Also Published As

Publication number Publication date
GB2267046A (en) 1993-11-24
ITUD930089A0 (en) 1993-05-20
GB2267046B (en) 1995-11-08
GB9310471D0 (en) 1993-07-07
ITUD930089A1 (en) 1994-11-20
FR2691374A1 (en) 1993-11-26
IT1262120B (en) 1996-06-19

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RL Termination of a licence