AU5167198A - Methods and devices for detecting spoilage in food products - Google Patents

Methods and devices for detecting spoilage in food products

Info

Publication number
AU5167198A
AU5167198A AU51671/98A AU5167198A AU5167198A AU 5167198 A AU5167198 A AU 5167198A AU 51671/98 A AU51671/98 A AU 51671/98A AU 5167198 A AU5167198 A AU 5167198A AU 5167198 A AU5167198 A AU 5167198A
Authority
AU
Australia
Prior art keywords
methods
devices
food products
detecting spoilage
spoilage
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.)
Abandoned
Application number
AU51671/98A
Other languages
English (en)
Inventor
Alexander Novikov
Donald F.H. Wallach
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.)
BIODETECT Corp
Original Assignee
BIODETECT CORP
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
Priority claimed from US08/744,111 external-priority patent/US6495368B1/en
Application filed by BIODETECT CORP filed Critical BIODETECT CORP
Publication of AU5167198A publication Critical patent/AU5167198A/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
    • G01N31/22—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators
    • G01N31/221—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators for investigating pH value
    • 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
    • G01N33/02—Food

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Biophysics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
AU51671/98A 1996-11-05 1997-11-04 Methods and devices for detecting spoilage in food products Abandoned AU5167198A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US08/744,111 US6495368B1 (en) 1996-11-05 1996-11-05 Methods and devices for detecting microbial spoilage in food products
US08744111 1996-11-05
US92584997A 1997-09-08 1997-09-08
US08925849 1997-09-08
PCT/US1997/020097 WO1998020337A1 (en) 1996-11-05 1997-11-04 Methods and devices for detecting spoilage in food products

Publications (1)

Publication Number Publication Date
AU5167198A true AU5167198A (en) 1998-05-29

Family

ID=27114267

Family Applications (1)

Application Number Title Priority Date Filing Date
AU51671/98A Abandoned AU5167198A (en) 1996-11-05 1997-11-04 Methods and devices for detecting spoilage in food products

Country Status (3)

Country Link
EP (1) EP0951644A4 (de)
AU (1) AU5167198A (de)
WO (1) WO1998020337A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9818766D0 (en) 1998-08-28 1998-10-21 Johnson Matthey Plc Improvements in sensors
DE19910962A1 (de) * 1999-03-12 2000-09-14 Joachim Barzik Verderblichkeitsanzeigeindikator für Lebensmittel
AU2002211799A1 (en) * 2000-10-19 2002-04-29 Kenneth B. Trauner Integrated wine quality sensor
KR20020066157A (ko) * 2001-02-09 2002-08-14 박찬훈 미생물을 이용한 포장식품의 변질상태 확인방법 및 지시기
EP1490215A4 (de) 2002-03-07 2006-05-03 Avery Dennison Corp Farbwechselvorrichtung für zeitanzeigendes etikett und verfahren zur herstellung und verwendung derselben
JP4392722B2 (ja) * 2002-05-10 2010-01-06 独立行政法人農業・食品産業技術総合研究機構 飲食品や薬剤等の保管状態判定方法およびそのインジケータ
US7247493B2 (en) * 2004-05-18 2007-07-24 Virbac Corporation Reusable pH sensor device and related methods
ATE405642T1 (de) * 2004-06-07 2008-09-15 Novozymes As Lipolyseenzymtest
KR102257497B1 (ko) * 2014-07-21 2021-05-31 삼성전자주식회사 가스 센서, 이를 포함하는 냉장고 및 그 제어 방법
CN117805162B (zh) * 2024-02-28 2024-05-28 天津美腾科技股份有限公司 X光诱导灰分仪

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4285697A (en) * 1978-09-26 1981-08-25 Neary Michael P Food spoilage indicator
US5053339A (en) * 1988-11-03 1991-10-01 J P Labs Inc. Color changing device for monitoring shelf-life of perishable products
US5306466A (en) * 1993-05-19 1994-04-26 California South Pacific Investors Detection of contaminants in food
FR2710751B1 (fr) * 1993-09-28 1995-12-22 Atco Dispositif de détection de présence et de disparition d'une substance cible et son utilisation dans les emballages de conservation.
CA2184677A1 (en) * 1995-09-04 1997-03-05 Antonio Juan Manuel Gomariz Spoilage indicating device for food containers
US5633836A (en) * 1995-12-04 1997-05-27 Noteworthy Products, Inc. Accelerated development time-delayed message system

Also Published As

Publication number Publication date
WO1998020337A1 (en) 1998-05-14
EP0951644A1 (de) 1999-10-27
EP0951644A4 (de) 2002-08-21

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