Patent US3356547A successfully refreshed from Google Patents.
US3356547A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Water-in-oil explosive emulsion containing organic nitro compound and solid explosive adjuvant
Assignee: Dynamit Nobel AG
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Filing: 1966-04-04
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Granted: 1967-12-05
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Expires: 1986-04-04
Abstract
No abstract record available.
Inventors
- 👤 Berthmann Adolf
- 👤 Franze Clemens
- 👤 Lingens Paul
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 12:12
CPC Classifications
C; C06; C06B; C06B47/00; C06B47/14; C06B47/145
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
51 words
AN EXPLOSIVE COMPOSITION COMPRISING A DETONATABLE WATER-IN-OIL EXPLOSIVE EMULSION CONTAINING AN EMULSIFYING AGENT AND WHEREIN THE OIL IS NITROGLYCERINE OR NITROGLYCOL, AND SOLID EXPOSIVE ADJUVANT OF THE GROUP AMMONIUM NITRATE, THE SALT PAIR SODIUM NITRATE AND AMMONIUM CHLORIDE, RDX, THE PROPORTION OF EMULSION BEING ABOUT 10-75% BY WEIGHT OF THE COMPOSITION.
Claim 2
Dependent Claim
51 words
AN EXPLOSIVE COMPOSITION COMPRISING A DETONATABLE WATER-IN-OIL EXPLOSIVE EMULSION CONTAINING AN EMULSIFYING AGENT AND WHEREIN THE OIL IS NITROGLYCERINE OR NITROGLYCOL, AND SOLID EXPOSIVE ADJUVANT OF THE GROUP AMMONIUM NITRATE, THE SALT PAIR SODIUM NITRATE AND AMMONIUM CHLORIDE, RDX, THE PROPORTION OF EMULSION BEING ABOUT 10-75% BY WEIGHT OF THE COMPOSITION.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-12-04 | 1971-06-05 | 1971-12-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-12-04 | 1975-06-05 | 1975-12-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-12-04 | 1979-06-05 | 1979-12-05 | $7700.00 | Window Closed / Lapsed |