US2982700A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Diagnostic composition
Assignee: —
•
Filing: —
•
Granted: 1961-05-02
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Expires: 1978-05-02
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 07:53
CPC Classifications
C; C12; C12Q; C12Q1/00; C12Q1/26; C12Q1/32; C12Q1/54; G; G01; G01N; G01N33/00; G01N33/48; G01N33/50; G01N33/66; G01N2333/00; G01N2333/90; G01N2333/902; G01N2333/904; Y; Y10; Y10S; Y10S435/00; Y10S435/805
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
58 words
A DIAGNOSTIC COMPOSITION FOR DETECTING GLUCOSE WHICH COMPRISES GLUCOSE OXIDASE AND A TITANIUM OXALATE SELECTED FROM THE GROUP CONSISTING OF TITANIUM POTASSIUM OXALATE, TITANIUM AMMONIUM OXAIATE AND TITANIUM SODIUM OXALATE, SAID TITANIUM OXALATE BEING CAPABLE OF REACTING WITH HYDROGEN PEROXIDE FORMED WHEN GLUCOSE IS AEROBICALLY OXIDIZED IN THE PRESENCE OF GLUCOSE OXIDASE TO PRODUCE A YELLOW ADDITION COMPOUND.
Claim 2
Dependent Claim
58 words
A DIAGNOSTIC COMPOSITION FOR DETECTING GLUCOSE WHICH COMPRISES GLUCOSE OXIDASE AND A TITANIUM OXALATE SELECTED FROM THE GROUP CONSISTING OF TITANIUM POTASSIUM OXALATE, TITANIUM AMMONIUM OXAIATE AND TITANIUM SODIUM OXALATE, SAID TITANIUM OXALATE BEING CAPABLE OF REACTING WITH HYDROGEN PEROXIDE FORMED WHEN GLUCOSE IS AEROBICALLY OXIDIZED IN THE PRESENCE OF GLUCOSE OXIDASE TO PRODUCE A YELLOW ADDITION COMPOUND.
References Cited (Backward Citations)
US2848308A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-05-01 | 1964-10-31 | 1965-05-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-05-01 | 1968-10-31 | 1969-05-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-05-01 | 1972-10-31 | 1973-05-02 | $7700.00 | Window Closed / Lapsed |