US3096223A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Slurry blasting explosives containing inorganic prechlorate or chlorate
Assignee: Intermountain Research and Engineering Co Inc
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Filing: 1960-07-11
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Granted: 1963-07-02
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Expires: 1980-07-11
Abstract
No abstract record available.
Inventors
- 👤 Melvin A Cook
- 👤 Thomas K Collins
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 16:12
CPC Classifications
C; C06; C06B; C06B47/00; C06B47/14; C06B29/00; C06B29/02; C06B29/16; C06B31/00; C06B31/28; C06B31/32
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
85 words
AN AQUEOUS SLURRY BLASTING EXPLOSIVE CONSISTING ESSENTIALLY OF A SLURRY OF SOLIDS IN WATER, SAID SOLIDS COMPRISING ABOUT 13 PERCENT TO 85 PERCENT BY WEIGHT OF TRINITROTOLUENE HAVING A PARTICLE SIZE IN THE RANGE OF 2 TO 30 STANDARD TYLER MESH, AND 87 PERCENT TO 15 PERCENT BY WEIGHT OF AN INORGANIC SALT SELECTED FROM THE GROUP CONSISTING OF ALKALI METAL AND AMMONIUM CHLORATES AND PERCHLORATES, THE WATER CONTENT OF THE SLURRY BEING FROM 4 PERCENT TO 25 PERCENT BY WEIGHT OF THE TOTAL SLURRY.
Claim 2
Dependent Claim
85 words
AN AQUEOUS SLURRY BLASTING EXPLOSIVE CONSISTING ESSENTIALLY OF A SLURRY OF SOLIDS IN WATER, SAID SOLIDS COMPRISING ABOUT 13 PERCENT TO 85 PERCENT BY WEIGHT OF TRINITROTOLUENE HAVING A PARTICLE SIZE IN THE RANGE OF 2 TO 30 STANDARD TYLER MESH, AND 87 PERCENT TO 15 PERCENT BY WEIGHT OF AN INORGANIC SALT SELECTED FROM THE GROUP CONSISTING OF ALKALI METAL AND AMMONIUM CHLORATES AND PERCHLORATES, THE WATER CONTENT OF THE SLURRY BEING FROM 4 PERCENT TO 25 PERCENT BY WEIGHT OF THE TOTAL SLURRY.
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) | 1966-07-01 | 1966-12-31 | 1967-07-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-07-01 | 1970-12-31 | 1971-07-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-07-01 | 1974-12-31 | 1975-07-02 | $7700.00 | Window Closed / Lapsed |