Classifications

• • 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
  • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
  • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
  • G01N33/82—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving vitamins or their receptors
• • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
  • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
  • Y10T436/00—Chemistry: analytical and immunological testing
  • Y10T436/20—Oxygen containing
  • Y10T436/200833—Carbonyl, ether, aldehyde or ketone containing
  • Y10T436/201666—Carboxylic acid
• • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
  • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
  • Y10T436/00—Chemistry: analytical and immunological testing
  • Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
  • Y10T436/25375—Liberation or purification of sample or separation of material from a sample [e.g., filtering, centrifuging, etc.]
  • Y10T436/255—Liberation or purification of sample or separation of material from a sample [e.g., filtering, centrifuging, etc.] including use of a solid sorbent, semipermeable membrane, or liquid extraction

Landscapes

• Life Sciences & Earth Sciences (AREA)
• Health & Medical Sciences (AREA)
• Engineering & Computer Science (AREA)
• Molecular Biology (AREA)
• Biomedical Technology (AREA)
• Chemical & Material Sciences (AREA)
• Hematology (AREA)
• Immunology (AREA)
• Urology & Nephrology (AREA)
• Cell Biology (AREA)
• Microbiology (AREA)
• Biotechnology (AREA)
• Food Science & Technology (AREA)
• Medicinal Chemistry (AREA)
• Physics & Mathematics (AREA)
• Analytical Chemistry (AREA)
• Biochemistry (AREA)
• General Health & Medical Sciences (AREA)
• General Physics & Mathematics (AREA)
• Pathology (AREA)
• Investigating Or Analysing Biological Materials (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=24841161

Family Applications (1)

Country Status (11)

Families Citing this family (2)

• 1968
  • 1968-02-21 US US707303A patent/US3577511A/en not_active Expired - Lifetime
• 1969
  • 1969-01-23 IL IL31480A patent/IL31480A/xx unknown
  • 1969-01-24 IE IE98/69A patent/IE33039B1/xx unknown
  • 1969-01-31 GB GB5435/69A patent/GB1219884A/en not_active Expired
  • 1969-02-10 BE BE728191D patent/BE728191A/xx unknown
  • 1969-02-11 DE DE19691906743 patent/DE1906743A1/de active Pending
  • 1969-02-12 BR BR206347/69A patent/BR6906347D0/pt unknown
  • 1969-02-13 ES ES363611A patent/ES363611A1/es not_active Expired
  • 1969-02-17 FR FR6903907A patent/FR2002311A1/fr not_active Withdrawn
  • 1969-02-20 NL NL6902675A patent/NL6902675A/xx unknown
  • 1969-02-21 CH CH265969A patent/CH513638A/de not_active IP Right Cessation

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