PT90386A - A PROCESS AND DEVICE FOR THE COLORIMETRIC DETERMINATION OF CHEMICAL AND BIOCHEMICAL COMPOUNDS (ANALYSIS) IN AQUEOUS FLUIDS - Google Patents

A PROCESS AND DEVICE FOR THE COLORIMETRIC DETERMINATION OF CHEMICAL AND BIOCHEMICAL COMPOUNDS (ANALYSIS) IN AQUEOUS FLUIDS

Info

Publication number: PT90386A
Authority: PT; Portugal
Prior art keywords: analysis; chemical; aqueous fluids; colorimetric determination; biochemical compounds
Prior art date: 1988-04-28

Application number

PT9038689A

Other languages

Portuguese (pt)

Other versions

PT90386B (en

Inventor

Roger Phillips

Geoffery Mcgarraugh

Franklin A Jurik

Raymond D Underwood

Original Assignee

Lifescan Inc

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.)

1988-04-28

Filing date

1989-04-27

Publication date

1989-11-10

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22689656&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PT90386(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1988-04-28 Priority claimed from US07/187,602 external-priority patent/US5179005A/en

1989-04-27 Application filed by Lifescan Inc filed Critical Lifescan Inc

1989-11-10 Publication of PT90386A publication Critical patent/PT90386A/en

1994-07-29 Publication of PT90386B publication Critical patent/PT90386B/en

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US07/187,602 US5179005A (en)	1986-08-13	1988-04-28	Minimum procedure system for the determination of analytes

Publications (2)

Publication Number	Publication Date
PT90386A true PT90386A (en)	1989-11-10
PT90386B PT90386B (en)	1994-07-29

Family

ID=22689656

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
PT9038689A PT90386B (en)	1988-04-28	1989-04-27	A PROCESS AND DEVICE FOR THE COLORIMETRIC DETERMINATION OF CHEMICAL AND BIOCHEMICAL COMPOUNDS (ANALYSIS) IN AQUEOUS FLUIDS

Country Status (6)

Country	Link
JP (1)	JPH01318963A (en)
AU (1)	AU3375789A (en)
CA (1)	CA1337682C (en)
DK (1)	DK204289A (en)
GR (1)	GR1002556B (en)
PT (1)	PT90386B (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20060024835A1 (en) *	2004-07-30	2006-02-02	Matzinger David P	Analytical test strip with control zone
CA2761260C (en) *	2004-12-13	2014-12-02	Bayer Healthcare Llc	Transmission spectroscopy system for use in the determination of analytes in body fluid
US20060281187A1 (en)	2005-06-13	2006-12-14	Rosedale Medical, Inc.	Analyte detection devices and methods with hematocrit/volume correction and feedback control
US8801631B2 (en)	2005-09-30	2014-08-12	Intuity Medical, Inc.	Devices and methods for facilitating fluid transport
JP5147702B2 (en)	2005-09-30	2013-02-20	インテュイティメディカルインコーポレイテッド	Fully integrated wearable or handheld monitor
WO2009145920A1 (en)	2008-05-30	2009-12-03	Intuity Medical, Inc.	Body fluid sampling device -- sampling site interface
CA2726071C (en)	2008-06-06	2024-01-02	Intuity Medical, Inc.	Blood glucose monitoring device
CA2726067C (en)	2008-06-06	2020-10-20	Intuity Medical, Inc.	Detection meter and mode of operation
EP2221608B1 (en) *	2009-02-18	2015-08-12	F. Hoffmann-La Roche AG	Test method for examining a bodily fluid
CA2782047C (en)	2009-11-30	2019-10-29	Intuity Medical, Inc.	Calibration material delivery devices and methods
US9018584B2 (en) *	2011-04-14	2015-04-28	Emd Millipore Corporation	Devices and methods for infrared (IR) based quantitation of biomolecules
JP5146565B2 (en) *	2011-05-13	2013-02-20	パナソニック株式会社	Chromatographic quantitative measurement method
JP5093380B2 (en) *	2011-05-13	2012-12-12	パナソニック株式会社	Chromatographic quantitative measurement method
JP5093379B2 (en) *	2011-05-13	2012-12-12	パナソニック株式会社	Chromatography quantitative measurement method
JP5083433B2 (en) *	2011-05-30	2012-11-28	パナソニック株式会社	Chromatographic quantitative measurement device
EP4339613A3 (en)	2011-08-03	2024-05-22	Intuity Medical, Inc.	Body fluid sampling arrangement
US20180355405A1 (en) *	2017-06-09	2018-12-13	Accessible Diagnostics, LLC	System and Method for Determining Glucose Oxidase in an Analyte
DE102018133338A1 (en) *	2018-12-21	2020-06-25	Schott Ag	Lighting system with a light guide with an essentially radially radiating diffuser element and method for its production

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2295419A1 (en) *	1974-12-21	1976-07-16	Kyoto Daiichi Kagaku Kk	REFLECTANCE MEASURING DEVICE AND COMPOSITE TEST PAPER STRUCTURE SUBJECT TO SUCH MEASUREMENT
US4250257A (en) *	1978-08-24	1981-02-10	Technicon Instruments Corporation	Whole blood analyses in porous media
JPS57132900A (en) *	1981-01-02	1982-08-17	Instrumentation Labor Inc	Analyzing apparatus for body liquid
GB2090659A (en) *	1981-01-02	1982-07-14	Instrumentation Labor Inc	Analytical device
CA1205731A (en) *	1982-11-01	1986-06-10	Roger C. Phillips	Test device and method for measurement of analyte levels in colored aqueous fluids
US4935346A (en) *	1986-08-13	1990-06-19	Lifescan, Inc.	Minimum procedure system for the determination of analytes

1989
- 1989-04-26 GR GR890100286A patent/GR1002556B/en not_active IP Right Cessation
- 1989-04-26 CA CA 597857 patent/CA1337682C/en not_active Expired - Lifetime
- 1989-04-26 AU AU33757/89A patent/AU3375789A/en not_active Abandoned
- 1989-04-27 JP JP1106077A patent/JPH01318963A/en active Pending
- 1989-04-27 DK DK204289A patent/DK204289A/en not_active Application Discontinuation
- 1989-04-27 PT PT9038689A patent/PT90386B/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
AU3375789A (en)	1989-11-02
DK204289D0 (en)	1989-04-27
GR890100286A (en)	1990-01-31
PT90386B (en)	1994-07-29
GR1002556B (en)	1997-01-29
JPH01318963A (en)	1989-12-25
CA1337682C (en)	1995-12-05
DK204289A (en)	1989-10-29

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Legal Events

Date	Code	Title	Description
1994-07-29	FG3A	Patent granted, date of granting	Effective date: 19940105
2009-05-06	MM4A	Annulment/lapse due to non-payment of fees;searched & examined patent	Free format text: MAXIMUM VALIDITY LIMIT REACHED Effective date: 20090427

Date

Code

Title

Description

1994-07-29

FG3A

Patent granted, date of granting

Effective date: 19940105

2009-05-06

MM4A

Annulment/lapse due to non-payment of fees;searched & examined patent

Free format text: MAXIMUM VALIDITY LIMIT REACHED

Effective date: 20090427