US3792044A
Expired / Lapsed
US
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Method for determining glucose with o-toluidine reagent containing an arsenic compound
Assignee: Warner Lambert Co LLC
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Filing: 1971-12-01
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Granted: 1974-02-12
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Expires: 1991-12-01
Abstract
Abstract A DIAGNOSTIC C~MPOSITION CONTAINING O-TOLUIDINE, THIOUREA AND AN OXIDE OF ARSENIC IS USED FOR THE QUANTITATIVE DETERMINATION OF GLUCOSE IN THE BODY FLUIDS OF HUMANS.
Inventors
- 👤 J Dooley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 12:18
CPC Classifications
G; G01; G01N; G01N33/00; G01N33/48; G01N33/50; G01N33/66; Y; Y10; Y10T; Y10T436/00; Y10T436/14; Y10T436/142222; Y10T436/143333; Y10T436/144444
Claims Analysis
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1977-02-11 | 1977-08-13 | 1978-02-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1981-02-11 | 1981-08-13 | 1982-02-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1985-02-11 | 1985-08-13 | 1986-02-12 | $7700.00 | Window Closed / Lapsed |