US3082326A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Neutron generating apparatus
Assignee: Schlumberger Well Surveying Corp
•
Filing: 1958-09-08
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Granted: 1963-03-19
•
Expires: 1978-09-08
Abstract
No abstract record available.
Inventors
- 👤 Wayne R Arnold
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 10:23
CPC Classifications
G; G01; G01V; G01V5/00; G01V5/04; G01V5/08; G01V5/10
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
93 words
A NEUTRON GENERATOR COMPRISING: A SEALED ENVELOPE FILLED WITH AN IONIZABLE GAS; A TARGET SUPPORTED WITHIN SAID ENVELOPE AND ADAPTED TO REACT WITH IONS OF SAID GAS TO PRODUCE NEUTRONS; IONIZATION MEANS INCLUDING A TUBULAR SUPPORT POSITIONED WITHIN SAID ENVELOPE, COUPLING MEANS MOUNTED EXTERNALLY OF SAID TUBULAR SUPPORT, BUT INTERNALLY OF SAID ENVELOPE FOR COUPLING RADIOFREQUENCY ENERGY TO THE GAS WITHIN SAID TUBULAR SUPPORT, AND A SOURCE OF RADIOFREQUENCY ENERGY ELECTRICALLY COUPLED TO SAID COUPLING MEANS; MEANS FOR ACCELERATING IONS DERIVED BY SAID IONIZATION MEANS TOWARD SAID TARGET TO A VELOCITY SUFFICIENT TO
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-03-18 | 1966-09-17 | 1967-03-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-03-18 | 1970-09-17 | 1971-03-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-03-18 | 1974-09-17 | 1975-03-19 | $7700.00 | Window Closed / Lapsed |