Chemistry: analytical and immunological testing – Peptide – protein or amino acid
Reexamination Certificate
2005-03-15
2005-03-15
Cole, Monique T. (Department: 1743)
Chemistry: analytical and immunological testing
Peptide, protein or amino acid
C436S164000
Reexamination Certificate
active
06867046
ABSTRACT:
The present invention provides a method for measuring concentration of a solution, in which an acid is mixed in a sample to be detected to reduce the variations in pH, and the mixture is heated up to not more than 80° C. to measure the transmitted light and/or scattered light power. The present invention also provides a method of urinalysis in which the protein concentration is measured after measuring the angle of rotation. Herewith, in the method in which the sample to be detected is heated to coagulate protein, and the protein concentration is measured from the degree of opacification resulting therefrom, it is possible to reduce the influence of the pH of the sample to be detected, and to decrease the heating temperature.
REFERENCES:
patent: 4090919 (1978-05-01), Chibata et al.
patent: 4201471 (1980-05-01), Pitt et al.
patent: 4203724 (1980-05-01), Sawai et al.
patent: 4485176 (1984-11-01), Bollin et al.
patent: 4684252 (1987-08-01), Makiguchi et al.
patent: 4766080 (1988-08-01), Fleming
patent: 5100805 (1992-03-01), Ziege et al.
patent: 5104527 (1992-04-01), Clinkenbeard
patent: 5178831 (1993-01-01), Sakota et al.
patent: 5212099 (1993-05-01), Marcus
patent: 5264589 (1993-11-01), Corey
patent: 5328850 (1994-07-01), Corey
patent: 5478748 (1995-12-01), Akins et al.
patent: 5543018 (1996-08-01), Stevens et al.
patent: 5922609 (1999-07-01), Kellner et al.
patent: 6036922 (2000-03-01), Kawamura et al.
patent: 6297057 (2001-10-01), Kawamura et al.
patent: 0751388 A2 (1997-01-01), None
patent: 0805352 (1997-11-01), None
patent: 0845673 A2 (1998-06-01), None
patent: 755 900 (1956-08-01), None
patent: 1 600 139 (1981-10-01), None
patent: 58 209946 (1983-12-01), None
patent: 07 138119 (1995-05-01), None
patent: 9-145605 (1997-06-01), None
patent: 11133022 (1999-05-01), None
Cole Monique T.
Matsushita Electric - Industrial Co., Ltd.
McDermott Will & Emery LLP
LandOfFree
Method for measuring concentration of solution and method of... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method for measuring concentration of solution and method of..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for measuring concentration of solution and method of... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3415967