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US3554699A
Expired / Lapsed
US
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Nitrosyl trifluoride
Assignee: International Minerals and Chemical Corp
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Filing: 1960-12-13
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Granted: 1971-01-12
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Expires: 1980-12-13
Abstract
Abstract COMPOUNDS OF FLUORINE, NITROGEN, AND OXYGEN, NAMELY, NITROSYL TRIFLUORIDE, FLUORYLDIFLUOROAMINE, NITRONIUMDIFLUORAMIDE, AND TETRAFLUORODINITROGEN OXIDE. THE COMPOUNDS ARE USEFUL AS OXIDIZERS IN ROCKET SYSTEMS.
Inventors
- 👤 John H Gross
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 14:17
CPC Classifications
C; C06; C06B; C06B43/00; C01; C01B; C01B21/00; C01B21/082; C01B21/083; C01B21/084; C01B21/0842; C01B21/0844; Y; Y10; Y10S; Y10S149/00; Y10S149/119
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-01-11 | 1974-07-13 | 1975-01-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-01-11 | 1978-07-13 | 1979-01-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-01-11 | 1982-07-13 | 1983-01-12 | $7700.00 | Window Closed / Lapsed |