Patent US3758412A successfully refreshed from Google Patents.
US3758412A
Expired / Lapsed
US
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Smethod of scintillation counting using triarylboranes as scintillator
Assignee: Eastman Kodak Co
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Filing: 1970-07-27
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Granted: 1973-09-11
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Expires: 1990-07-27
Abstract
Abstract HIGHLY STABLE, HIGHLY FLUORESCENT TRIARYLBORANES ARE EMPLOYED IN A SCINTILLATOR SOLUTION AS A PRIMARY OR SECONDARY SCINTILLATOR SOLUTE.
Inventors
- 👤 F Grum
- 👤 E Przybylowicz
- 👤 L Costa
- 👤 Miller R Sumner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 17:13
CPC Classifications
C; C07; C07F; C07F5/00; C07F5/02; C07F5/027; C09; C09K; C09K11/00; C09K11/06; G; G01; G01T; G01T1/00; G01T1/16; G01T1/20; G01T1/204; G01T1/2042
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) | 1976-09-10 | 1977-03-12 | 1977-09-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1980-09-10 | 1981-03-12 | 1981-09-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1984-09-10 | 1985-03-12 | 1985-09-11 | $7700.00 | Window Closed / Lapsed |