US3684595A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Energetic constituent for incendiary and explosive compositions
Assignee: Imperial Chemical Industries Ltd
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Filing: 1970-04-07
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Granted: 1972-08-15
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Expires: 1990-04-07
Abstract
Abstract AN ENERGETIC CONSTITUENT FOR INCENDIARY AND EXPLOSIVE COMPOSITIONS COMPRISING LIQUID NON-EXPLOSIVE ORGANIC NITRATE, FOR EXAMPLE ISOPROPYL NITRATE, THICKENED WITH NITROCELLULOSE AND ETHYL OR METHYL CENTRALITE. THIS CONSTITUENT MAY BE USED, FOR EXAMPLE, AS THE SENSITISING INGREDIENT IN AQUEOUS SLURRY EXPLOSIVE AND IN EXTRUDABLE GELATINOUS BLASTING AND IN POWDERED AMMONIUM NITRATE BLASTING EXPLOSIVES.
Inventors
- 👤 William Allan Craig
- 👤 Owen Allen Gurton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 23:54
CPC Classifications
C; C06; C06B; C06B47/00; C06B47/14; C06B23/00; C06B23/002; C06B23/004; C06B31/00; C06B31/28; C06B31/32
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) | 1975-08-15 | 1976-02-14 | 1976-08-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1979-08-15 | 1980-02-14 | 1980-08-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1983-08-15 | 1984-02-14 | 1984-08-15 | $7700.00 | Window Closed / Lapsed |