US3065345A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and apparatus for the measurement of a flux of neutrons
Assignee: Compagnie de Saint Gobain SA
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Filing: 1959-08-31
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Granted: 1962-11-20
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Expires: 1979-08-31
Abstract
No abstract record available.
Inventors
- 👤 Clere Pierre Georges Le
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 17:10
CPC Classifications
G; G01; G01T; G01T3/00
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
43 words
AN INSTRUMENT FOR NEUTRON ASSAY HAVING AN ANALYZER COMPRISED OF A PLURALITY OF GLASS COMPOSITIONS THE SURFACES OF WHICH ARE TIGHTLY ADHERED ONE TO THE OTHER, ONE OF SAID COMPOSITIONS HAVING A DIFFERENT DENSITY CHANGE IN RESPONSE TO NEUTRON-CONTAINING RADIATION THEN THE OTHER.
References Cited (Backward Citations)
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US2677772A
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US2747105A
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US2745284A
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US2811649A
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US2800589A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-11-19 | 1966-05-21 | 1966-11-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-11-19 | 1970-05-21 | 1970-11-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-11-19 | 1974-05-21 | 1974-11-20 | $7700.00 | Window Closed / Lapsed |