US3147163A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sensitized oil-slurried explosives
Assignee: Trojan Powder Co
•
Filing: 1960-08-25
•
Granted: 1964-09-01
•
Expires: 1980-08-25
Abstract
No abstract record available.
Inventors
- 👤 George L Griffith
- 👤 Franklin B Wells
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 23:41
CPC Classifications
C; C06; C06B; C06B47/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
78 words
AN EXPLOSIVE OIL SLURRY CONSISTING ESSENTIALLY OF FROM ABOUT 35 TO ABOUT 75% BY WEIGHT OF AN INORGANIC NITRATE OXIDIZER; FROM ABOUT 10 TO ABOUT 35% BY WEIGHT OF A SENSITIZER SELECTED FROM THE GROUP CONSISTING OF DINITROTOLUENE, TRINTROTOLUENE, PENTAERYTHRITOL TETRANITRATE, NITROSTARCH, PENTOLITE, CYCLONTIE, NITROCELULOSE, COMPOSITION B, CYCLOTOL, TETRYL, SMOKELESS POWDER, AND BALL POWDER; AND SUFFICIENT OIL WITHIN THE RANGE FROM ABOUT 7% TO ABOUT 50% BY WEIGHT TO ACT AS A SUSPENDING MEDIUM FOR THE SOLID INGREDIENTS.
Claim 2
Dependent Claim
78 words
AN EXPLOSIVE OIL SLURRY CONSISTING ESSENTIALLY OF FROM ABOUT 35 TO ABOUT 75% BY WEIGHT OF AN INORGANIC NITRATE OXIDIZER; FROM ABOUT 10 TO ABOUT 35% BY WEIGHT OF A SENSITIZER SELECTED FROM THE GROUP CONSISTING OF DINITROTOLUENE, TRINTROTOLUENE, PENTAERYTHRITOL TETRANITRATE, NITROSTARCH, PENTOLITE, CYCLONTIE, NITROCELULOSE, COMPOSITION B, CYCLOTOL, TETRYL, SMOKELESS POWDER, AND BALL POWDER; AND SUFFICIENT OIL WITHIN THE RANGE FROM ABOUT 7% TO ABOUT 50% BY WEIGHT TO ACT AS A SUSPENDING MEDIUM FOR THE SOLID INGREDIENTS.
References Cited (Backward Citations)
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Cited
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Cited
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Cited
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Cited
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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) | 1967-09-01 | 1968-03-02 | 1968-09-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-09-01 | 1972-03-02 | 1972-09-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-09-01 | 1976-03-02 | 1976-09-01 | $7700.00 | Window Closed / Lapsed |