GB2316334B - Filters - Google Patents

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Publication number
GB2316334B
GB2316334B GB9715715A GB9715715A GB2316334B GB 2316334 B GB2316334 B GB 2316334B GB 9715715 A GB9715715 A GB 9715715A GB 9715715 A GB9715715 A GB 9715715A GB 2316334 B GB2316334 B GB 2316334B
Authority
GB
United Kingdom
Prior art keywords
filters
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
GB9715715A
Other versions
GB2316334A (en
GB9715715D0 (en
Inventor
Christopher Stratton Turnbull
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.)
Smiths Group PLC
Original Assignee
Smiths Group PLC
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 GBGB9617449.5A external-priority patent/GB9617449D0/en
Priority claimed from GBGB9617448.7A external-priority patent/GB9617448D0/en
Application filed by Smiths Group PLC filed Critical Smiths Group PLC
Priority to GB9715715A priority Critical patent/GB2316334B/en
Publication of GB9715715D0 publication Critical patent/GB9715715D0/en
Publication of GB2316334A publication Critical patent/GB2316334A/en
Application granted granted Critical
Publication of GB2316334B publication Critical patent/GB2316334B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/165—Filtering accessories, e.g. blood filters, filters for infusion liquids
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/165—Filtering accessories, e.g. blood filters, filters for infusion liquids
    • A61M2005/1657—Filter with membrane, e.g. membrane, flat sheet type infusion filter

Landscapes

  • Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
GB9715715A 1996-08-20 1997-07-28 Filters Expired - Fee Related GB2316334B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9715715A GB2316334B (en) 1996-08-20 1997-07-28 Filters

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9617449.5A GB9617449D0 (en) 1996-08-20 1996-08-20 Filters
GBGB9617448.7A GB9617448D0 (en) 1996-08-20 1996-08-20 Filters and their manufacture
GB9715715A GB2316334B (en) 1996-08-20 1997-07-28 Filters

Publications (3)

Publication Number Publication Date
GB9715715D0 GB9715715D0 (en) 1997-10-01
GB2316334A GB2316334A (en) 1998-02-25
GB2316334B true GB2316334B (en) 2000-09-27

Family

ID=27268442

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9715715A Expired - Fee Related GB2316334B (en) 1996-08-20 1997-07-28 Filters

Country Status (1)

Country Link
GB (1) GB2316334B (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1221625A (en) * 1968-12-26 1971-02-03 Baxter Laboratories Inc Gas purging fluid filter
GB1498249A (en) * 1974-08-29 1978-01-18 Transcodan Filters for infusion and transfusion apparatus
GB2061125A (en) * 1979-10-19 1981-05-13 Baxter Travenol Lab Non-air-blocking medical filter
GB2110556A (en) * 1981-12-08 1983-06-22 Smiths Industries Plc Filter

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1221625A (en) * 1968-12-26 1971-02-03 Baxter Laboratories Inc Gas purging fluid filter
GB1498249A (en) * 1974-08-29 1978-01-18 Transcodan Filters for infusion and transfusion apparatus
GB2061125A (en) * 1979-10-19 1981-05-13 Baxter Travenol Lab Non-air-blocking medical filter
GB2110556A (en) * 1981-12-08 1983-06-22 Smiths Industries Plc Filter

Also Published As

Publication number Publication date
GB2316334A (en) 1998-02-25
GB9715715D0 (en) 1997-10-01

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Legal Events

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

Effective date: 20070728