US3081365A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Thermoelectricity
Assignee: Monsanto Chemicals Ltd
•
Filing: 1961-06-09
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Granted: 1963-03-12
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Expires: 1981-06-09
Abstract
No abstract record available.
Inventors
- 👤 Courtland M Henderson
- 👤 Darrel M Harris
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 19:05
CPC Classifications
H; H10; H10N; H10N10/00; H10N10/80; H10N10/85; H10N10/851; H10N10/855
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
34 words
A THERMOELECTRIC POWER GENERATING DEVICE WHICH GENERATES POWER AT TEMPERATURES OF FROM 110* C. TO 1950* C. COMPRISING A FIRST ELEMENT COMPRISING BORON IN COMBINATION WITH FROM 0.05 TO 45 WEIGHT PERCENT OF HAF-
Claim 2
Dependent Claim
34 words
A THERMOELECTRIC POWER GENERATING DEVICE WHICH GENERATES POWER AT TEMPERATURES OF FROM 110* C. TO 1950* C. COMPRISING A FIRST ELEMENT COMPRISING BORON IN COMBINATION WITH FROM 0.05 TO 45 WEIGHT PERCENT OF HAF-
References Cited (Backward Citations)
US1079621A
Cited
US2059041A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-03-11 | 1966-09-10 | 1967-03-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-03-11 | 1970-09-10 | 1971-03-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-03-11 | 1974-09-10 | 1975-03-12 | $7700.00 | Window Closed / Lapsed |