Patent US3226545A successfully refreshed from Google Patents.
US3226545A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Radiation dosimeter with a radiochromic couple suspended in an essentially anhydrous solid translucent matrix
Assignee: General Hospital Corp
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Filing: 1962-05-29
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Granted: 1965-12-28
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Expires: 1982-05-29
Abstract
No abstract record available.
Inventors
- 👤 Majic S Potsaid
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 13:18
CPC Classifications
G; G01; G01T; G01T1/00; G01T1/02; G01T1/04
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
19 words
A RADIATION DOSIMETER, COMPRISING A RADIOCHROMATIC COUPLE SUSPENED IN AN ESSENTIALLY ANHYDROUS SOLID TRANSLUCENT MATRIX OF WAXY HYDROCARBON MATERIAL.
Claim 2
Dependent Claim
19 words
A RADIATION DOSIMETER, COMPRISING A RADIOCHROMATIC COUPLE SUSPENED IN AN ESSENTIALLY ANHYDROUS SOLID TRANSLUCENT MATRIX OF WAXY HYDROCARBON MATERIAL.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-12-27 | 1969-06-28 | 1969-12-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-12-27 | 1973-06-28 | 1973-12-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-12-27 | 1977-06-28 | 1977-12-28 | $7700.00 | Window Closed / Lapsed |