GB9721837D0 - Sequential chemical reactions - Google Patents

Sequential chemical reactions

Info

Publication number
GB9721837D0
GB9721837D0 GBGB9721837.4A GB9721837A GB9721837D0 GB 9721837 D0 GB9721837 D0 GB 9721837D0 GB 9721837 A GB9721837 A GB 9721837A GB 9721837 D0 GB9721837 D0 GB 9721837D0
Authority
GB
United Kingdom
Prior art keywords
chemical reactions
sequential chemical
sequential
reactions
chemical
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.)
Granted
Application number
GBGB9721837.4A
Other versions
GB2318413B (en
GB2318413A (en
GB2318413A8 (en
Inventor
Tony Ernest Edmonds
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.)
Loughborough University
Loughborough University Innovations Ltd
Original Assignee
Loughborough University
Loughborough University Innovations Ltd
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 Loughborough University , Loughborough University Innovations Ltd filed Critical Loughborough University
Publication of GB9721837D0 publication Critical patent/GB9721837D0/en
Publication of GB2318413A publication Critical patent/GB2318413A/en
Publication of GB2318413A8 publication Critical patent/GB2318413A8/en
Application granted granted Critical
Publication of GB2318413B publication Critical patent/GB2318413B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/52—Use of compounds or compositions for colorimetric, spectrophotometric or fluorometric investigation, e.g. use of reagent paper and including single- and multilayer analytical elements
    • G01N33/521—Single-layer analytical elements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/52—Use of compounds or compositions for colorimetric, spectrophotometric or fluorometric investigation, e.g. use of reagent paper and including single- and multilayer analytical elements
    • G01N33/525—Multi-layer analytical elements
GB9721837A 1996-10-16 1997-10-16 Sequential chemical reactions Expired - Fee Related GB2318413B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9621562.9A GB9621562D0 (en) 1996-10-16 1996-10-16 Sequential chemical reactions

Publications (4)

Publication Number Publication Date
GB9721837D0 true GB9721837D0 (en) 1997-12-17
GB2318413A GB2318413A (en) 1998-04-22
GB2318413A8 GB2318413A8 (en) 1998-05-21
GB2318413B GB2318413B (en) 2000-09-06

Family

ID=10801511

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB9621562.9A Pending GB9621562D0 (en) 1996-10-16 1996-10-16 Sequential chemical reactions
GB9721837A Expired - Fee Related GB2318413B (en) 1996-10-16 1997-10-16 Sequential chemical reactions

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB9621562.9A Pending GB9621562D0 (en) 1996-10-16 1996-10-16 Sequential chemical reactions

Country Status (1)

Country Link
GB (2) GB9621562D0 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4478792A (en) * 1983-09-16 1984-10-23 Mine Safety Appliances Company Colorimetric gas dosimeter
DE3729079C1 (en) * 1987-09-01 1989-02-02 Draegerwerk Ag Colorimetric test tube with pre-treatment area and display area

Also Published As

Publication number Publication date
GB2318413B (en) 2000-09-06
GB2318413A (en) 1998-04-22
GB9621562D0 (en) 1996-12-04
GB2318413A8 (en) 1998-05-21

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Legal Events

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

Effective date: 20011016