US3053710A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Magnesium hydride explosive compositions
Assignee: Dow Chemical Co
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Filing: 1957-12-12
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Granted: 1962-09-11
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Expires: 1977-12-12
Abstract
No abstract record available.
Inventors
- 👤 Osborn Oliver
- 👤 Mccutchen Charles William
- 👤 Joseph R Hradel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 00:52
CPC Classifications
C; C06; C06B; C06B27/00; C06B43/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
60 words
AN EXPLOSIVE COMPOSITION COMPRISING FROM 1-50 PERCENT BY WEIGHT OF MAGNESIUM HYDRIDE INTIMATELY MIXED WITH SOLID INORGANIC OXIDIZING MATERIALS WHOSE FREE ENERGY OF FORMATION IN COMBUSTION WITH THE FREE ENERGY FORMATION OF MAGNESIUM HYDRIDE WHEN STOICHIOMETRICALLY FUEL-OXIDIZER BALANCED IN A REACTION IS THERMODYNAMICAL LY LESS NEGATIVE THAN THE TOTAL FREE ENERGY OF FORMATION OF THE REACTION PRODUCTS OF SAID REACTION.
Claim 2
Dependent Claim
60 words
AN EXPLOSIVE COMPOSITION COMPRISING FROM 1-50 PERCENT BY WEIGHT OF MAGNESIUM HYDRIDE INTIMATELY MIXED WITH SOLID INORGANIC OXIDIZING MATERIALS WHOSE FREE ENERGY OF FORMATION IN COMBUSTION WITH THE FREE ENERGY FORMATION OF MAGNESIUM HYDRIDE WHEN STOICHIOMETRICALLY FUEL-OXIDIZER BALANCED IN A REACTION IS THERMODYNAMICAL LY LESS NEGATIVE THAN THE TOTAL FREE ENERGY OF FORMATION OF THE REACTION PRODUCTS OF SAID REACTION.
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) | 1965-09-10 | 1966-03-12 | 1966-09-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-09-10 | 1970-03-12 | 1970-09-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-09-10 | 1974-03-12 | 1974-09-11 | $7700.00 | Window Closed / Lapsed |