Patent US5553754A successfully refreshed from Google Patents.
Patent US2992086A successfully refreshed from Google Patents.
US2992086A
Expired / Lapsed
US
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High blast metal-oxygen reaction explosive
Assignee: Individual
•
Filing: 1953-10-30
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Granted: 1961-07-11
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Expires: 1973-10-30
Abstract
No abstract record available.
Inventors
- 👤 Samuel J Porter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 07:54
CPC Classifications
C; C06; C06B; C06B33/00; C06B33/08; Y; Y10; Y10S; Y10S149/00; Y10S149/11; Y10S149/114
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
134 words
AN EXPLOSIVE COMPOSITION FOR USE IN A HIGH BLAST PROJECTILE CONSISTING ESSENTIALLY OF A FINELY DIVIDED MIXTURE OF FROM ABOUT 20% TO ABOUT 70% BY WEIGHT OF A FINELY DIVIDED MATERIAL SELECTED FROM THE GROUP CONSISTING OF ALUMINUM, DICHROMATED ATOMIZED ALUMINUM, MAGNESIUM, NICKEL CLAD ZIRCONIUM, 50/50 MAGNESIUM-ALUMINUM ALLOY, MAGNESIUM BORIDE, TITANIUM, TITANIUM-NICKEL ALLOY, TITANIUM HYDRIDE, VANADIUM, ZIRCONIUM, 70/30 ZIRCONIUM-NICKEL ALLOY, SILICON, ZINC, NICKEL, ANTIMONY, AND MIXTURES OF THE FOREGOING MATERIALS, FROM ABOUT 10% TO ABOUT 65% BY WEIGHT OF A FINELY DIVIDED OXIDANT SELECTED FROM THE GROUP CONSISTING OF AMMONIUM PERCHLORATE AND POTASSIUM NITRATE, AND FROM ABOUT 5% TO ABOUT 50% BY WEIGHT OF A FINELY DIVIDED EXPLOSIVE SELECTED FROM THE GROUP CONSISTING OF TNT, 97/3 RDX/WAX AND TETRYL, AND MIXTURES THEREOF, SAID COMPOSITION BEING SUBSTANTIALLY OXYGEN BALANCED WITH RESPECT TO THE METAL THEREIN.
Claim 2
Dependent Claim
134 words
AN EXPLOSIVE COMPOSITION FOR USE IN A HIGH BLAST PROJECTILE CONSISTING ESSENTIALLY OF A FINELY DIVIDED MIXTURE OF FROM ABOUT 20% TO ABOUT 70% BY WEIGHT OF A FINELY DIVIDED MATERIAL SELECTED FROM THE GROUP CONSISTING OF ALUMINUM, DICHROMATED ATOMIZED ALUMINUM, MAGNESIUM, NICKEL CLAD ZIRCONIUM, 50/50 MAGNESIUM-ALUMINUM ALLOY, MAGNESIUM BORIDE, TITANIUM, TITANIUM-NICKEL ALLOY, TITANIUM HYDRIDE, VANADIUM, ZIRCONIUM, 70/30 ZIRCONIUM-NICKEL ALLOY, SILICON, ZINC, NICKEL, ANTIMONY, AND MIXTURES OF THE FOREGOING MATERIALS, FROM ABOUT 10% TO ABOUT 65% BY WEIGHT OF A FINELY DIVIDED OXIDANT SELECTED FROM THE GROUP CONSISTING OF AMMONIUM PERCHLORATE AND POTASSIUM NITRATE, AND FROM ABOUT 5% TO ABOUT 50% BY WEIGHT OF A FINELY DIVIDED EXPLOSIVE SELECTED FROM THE GROUP CONSISTING OF TNT, 97/3 RDX/WAX AND TETRYL, AND MIXTURES THEREOF, SAID COMPOSITION BEING SUBSTANTIALLY OXYGEN BALANCED WITH RESPECT TO THE METAL THEREIN.
References Cited (Backward Citations)
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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) | 1964-07-10 | 1965-01-09 | 1965-07-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-07-10 | 1969-01-09 | 1969-07-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-07-10 | 1973-01-09 | 1973-07-11 | $7700.00 | Window Closed / Lapsed |