Measuring device, measuring apparatus, and measuring method

Chemistry: molecular biology and microbiology – Measuring or testing process involving enzymes or... – Involving antigen-antibody binding – specific binding protein...

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C435S007100, C435S012000, C435S007800, C436S164000

Reexamination Certificate

active

07960132

ABSTRACT:
A measuring device (100a) includes a base body (101) constituting: a sample holding portion (102) configured to hold a test sample containing urea and a material to be detected; and a sample supply port (103) through which the test sample is supplied to the sample holding portion (102). The base body includes an optical measuring portion and a reagent holding portion (111) which are configured to carry out an optical measurement of the test sample held by the sample holding portion (102). The reagent holding portion holds an antibody to the material to be detected and urease which causes hydrolysis of the urea. With this, the present invention provides a measuring device, a measuring apparatus, and a measuring method, each having a simple configuration and capable of reducing measurement errors caused by the urea contained in the test sample and accurately measuring the material to be detected.

REFERENCES:
patent: 4427781 (1984-01-01), Masson et al.
patent: 4665034 (1987-05-01), Chandler
patent: 6824985 (2004-11-01), Rheinheimer et al.
patent: 2004/0157281 (2004-08-01), Hulkower et al.
patent: 1739407 (2007-01-01), None
patent: 03-046566 (1991-02-01), None
patent: 05-000665 (1993-01-01), None
patent: 07-248310 (1995-09-01), None
patent: 09-127126 (1997-05-01), None
patent: 11-133023 (1999-05-01), None
patent: 2002-509247 (2002-03-01), None
patent: 2005-230625 (2005-09-01), None
patent: 2005-315593 (2005-11-01), None
patent: 2005-345464 (2005-12-01), None
patent: WO 99/36765 (1999-07-01), None
Annual Report of the Medical Research Institute, Kanazawa Medical University, 1999, pp. 137-146, vol. 10.
European Search Report issued in European Patent Application No. 07 79 2287, dated Nov. 5, 2009.
Full English Translation of Annual Report of the Medical Research Institute: Chemical Diagnosis of Biotin Deficiency in two Japanese Infants Fed with Amino Acid Formula Using GC/MS, Kanazawa Medical University, 1999, vol. 10, pp. 137-146.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Measuring device, measuring apparatus, and measuring method does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Measuring device, measuring apparatus, and measuring method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Measuring device, measuring apparatus, and measuring method will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2738875

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.