US3485686A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Aqueous explosive slurry containing oxidizer-reducer cross-linking agent
Assignee: INTERMOUNTAIN RESEARCH ENG CO
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Filing: 1968-05-31
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Granted: 1969-12-23
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Expires: 1988-05-31
Abstract
No abstract record available.
Inventors
- 👤 Harvey A Jessop
- 👤 Lex L Udy
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 22:35
CPC Classifications
C; C06; C06B; C06B47/00; C06B47/14
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3072509A
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US3097121A
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US3097120A
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US3202556A
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US3214307A
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US3312578A
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US3331717A
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US3379587A
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US3350246A
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US3326733A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-12-22 | 1973-06-23 | 1973-12-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-12-22 | 1977-06-23 | 1977-12-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-12-22 | 1981-06-23 | 1981-12-23 | $7700.00 | Window Closed / Lapsed |