Methods for testing the concentration of an analyte in a body fl

Details Methods for testing the concentration of an analyte in a body fl Methods for testing the concentration of an analyte in a body fl

1996-04-05

1999-10-05

Gitomer, Ralph

Chemistry: molecular biology and microbiology

Measuring or testing process involving enzymes or...

435 13, 435805, 422 58, C12Q 100

Patent

active

059622156

ABSTRACT:
Devices and methods for utilizing dry chemistry dye indicator systems for body fluid analysis such as glucose level in whole blood are provided by incorporating a porous membrane with a skin side which enables separation of whole blood and visually reading the indicator without removing the red blood cell portion of the blood from the membrane. The devices also enable visual reading of the indicator by use of a cellulose fiber glass composite matrix which provides separation of whole blood in a lateral flow of the blood through the matrix from the input area to a test area of the matrix. Another aspect of the device provides a determination of hematocrit level in whole blood by measuring flow rate through a restricted passageway in the device.

REFERENCES:
patent: 3235337 (1966-02-01), Artis
patent: 3298789 (1967-01-01), Mast
patent: 3418083 (1968-12-01), Rey et al.
patent: 3552928 (1971-01-01), Fetter
patent: 3607093 (1971-09-01), Stone
patent: 3630957 (1971-12-01), Rey et al.
patent: 3723064 (1973-03-01), Liotta
patent: 3964871 (1976-06-01), Hochstrasser
patent: 3992158 (1976-11-01), Przybylowicz et al.
patent: 4042329 (1977-08-01), Hochstrasser
patent: 4050898 (1977-09-01), Goffe et al.
patent: 4059407 (1977-11-01), Hochstrasser
patent: 4101381 (1978-07-01), Klose et al.
patent: 4144306 (1979-03-01), Figueras
patent: 4454094 (1984-06-01), Bjorling et al.
patent: 4477575 (1984-10-01), Vogel et al.
patent: 4627445 (1986-12-01), Garcia et al.
patent: 4637403 (1987-01-01), Garcia et al.
patent: 4654310 (1987-03-01), Ly
patent: 4678757 (1987-07-01), Rapkin et al.
patent: 4734360 (1988-03-01), Phillips
patent: 4738823 (1988-04-01), Englemann
patent: 4774192 (1988-09-01), Terminiello et al.
patent: 4787398 (1988-11-01), Garcia et al.
patent: 4790979 (1988-12-01), Terminiello et al.
patent: 4810470 (1989-03-01), Burkhardt et al.
patent: 4824639 (1989-04-01), Hildenbrand et al.
patent: 4883764 (1989-11-01), Kloepfer
patent: 4900666 (1990-02-01), Phillips
patent: 4935346 (1990-06-01), Phillips et al.
patent: 4994238 (1991-02-01), Daffern et al.
patent: 5036000 (1991-07-01), Palmer et al.
patent: 5049487 (1991-09-01), Phillips et al.
patent: 5059394 (1991-10-01), Phillips et al.
patent: 5087556 (1992-02-01), Ertinghausen
patent: 5104619 (1992-04-01), de Castro et al.
patent: 5179005 (1993-01-01), Phillips et al.
patent: 5186843 (1993-02-01), Baumgardener et al.
patent: 5187100 (1993-02-01), Matzinger et al.
patent: 5208163 (1993-05-01), Charlton et al.
patent: 5211914 (1993-05-01), Vogel et al.
patent: 5215886 (1993-06-01), Patel et al.
patent: 5231993 (1993-08-01), Haber et al.
patent: 5271895 (1993-12-01), McCroskey et al.
patent: 5279294 (1994-01-01), Anderson et al.
patent: 5290515 (1994-03-01), Plesch et al.
patent: 5296194 (1994-03-01), Igarashi
patent: 5304468 (1994-04-01), Phillips et al.
patent: 5306623 (1994-04-01), Kiser et al.
patent: 5330715 (1994-07-01), Blake et al.
patent: 5413690 (1995-05-01), Kost et al.
patent: 5413761 (1995-05-01), Dulaney
patent: 5418142 (1995-05-01), Kiser et al.
patent: 5426032 (1995-06-01), Phillips et al.
patent: 5451350 (1995-09-01), Macho et al.
patent: 5453360 (1995-09-01), Yu
patent: 5456835 (1995-10-01), Castino et al.
patent: 5470533 (1995-11-01), Shindo et al.
patent: 5478752 (1995-12-01), Lerch et al.
patent: 5504013 (1996-04-01), Senior
patent: 5515170 (1996-05-01), Matzinger et al.
patent: 5526120 (1996-06-01), Jina et al.
patent: 5556761 (1996-09-01), Phillips
patent: 5558834 (1996-09-01), Chu et al.
patent: 5563031 (1996-10-01), Yu
patent: 5563042 (1996-10-01), Phillips et al.
patent: 5582184 (1996-12-01), Erickson et al.
patent: 5607565 (1997-03-01), Azarnia et al.

Affiliated with

Also associated with

Rating

Methods for testing the concentration of an analyte in a body fl does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Methods for testing the concentration of an analyte in a body fl, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Methods for testing the concentration of an analyte in a body fl will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1169971