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Patent US3121748A successfully refreshed from Google Patents.
US3121748A
Expired / Lapsed
US
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Long chain nitramine diols
Assignee: Individual
•
Filing: 1959-06-23
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Granted: 1964-02-18
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Expires: 1979-06-23
Abstract
No abstract record available.
Inventors
- 👤 William A Gey
- 👤 Jr Russell Reed
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 12:31
CPC Classifications
C; C06; C06B; C06B45/00; C06B45/04; C06B45/06; C06B45/10; C06B45/105
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
18 words
COMPOUNDS SELECTED FROM THE CLASS CONSISTING OF 3, 11-DIOXA-5,7,9-TRINITRO-5,7,9-TRIAZA-1,13-TRIDECANEDIOL, 3, 13-DIOXA-5,7,9,11-TETRANITRO-5,7,9,11-TETRAAZA-1,15-PENTADECANEDIOL, 3,11,14,22-TETRAOXA-5,7,9,16,18,20-HEXANITRO-5,7,9,16,18,20-HEXAAZA-1,2,4 -TETRACOSANEDIOL, AND 3, 11,14,22,25,33-HEXAOXA-5,7,9,16,18,20,27,29,31-NONANITRO -5,7,9,16,18,20,27,29,31-NONAAZA, 1,35-PENTATRICONTANEDIOL.
Claim 2
Dependent Claim
18 words
COMPOUNDS SELECTED FROM THE CLASS CONSISTING OF 3, 11-DIOXA-5,7,9-TRINITRO-5,7,9-TRIAZA-1,13-TRIDECANEDIOL, 3, 13-DIOXA-5,7,9,11-TETRANITRO-5,7,9,11-TETRAAZA-1,15-PENTADECANEDIOL, 3,11,14,22-TETRAOXA-5,7,9,16,18,20-HEXANITRO-5,7,9,16,18,20-HEXAAZA-1,2,4 -TETRACOSANEDIOL, AND 3, 11,14,22,25,33-HEXAOXA-5,7,9,16,18,20,27,29,31-NONANITRO -5,7,9,16,18,20,27,29,31-NONAAZA, 1,35-PENTATRICONTANEDIOL.
References Cited (Backward Citations)
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Cited
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Cited
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Cited
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Cited
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Cited
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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) | 1967-02-17 | 1967-08-19 | 1968-02-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-02-17 | 1971-08-19 | 1972-02-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-02-17 | 1975-08-19 | 1976-02-18 | $7700.00 | Window Closed / Lapsed |