US3214307A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Ammonium nitrate explosive gel composition and its preparation
Assignee: ENERGY SCIENCES & CONSULTANTS Inc A CORP OF MN
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Filing: 1963-07-31
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Granted: 1965-10-26
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Expires: 1983-07-31
Abstract
No abstract record available.
Inventors
- 👤 James S Logan
- 👤 Joel A Zalowsky
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 11:25
CPC Classifications
C; C06; C06B; C06B47/00; C06B47/14
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
23 words
AN EXPLOSIVE GEL COMPOSITION COMPRISED OF AMMONIUM NITRATE, WATER, AND A GEL FORMING PROPORTION OF A MIXTURE OF GUAR FROM AND POTASSIUM DICHROMATE.
Claim 2
Dependent Claim
23 words
AN EXPLOSIVE GEL COMPOSITION COMPRISED OF AMMONIUM NITRATE, WATER, AND A GEL FORMING PROPORTION OF A MIXTURE OF GUAR FROM AND POTASSIUM DICHROMATE.
References Cited (Backward Citations)
US3072509A
Cited
US3108917A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-10-25 | 1969-04-26 | 1969-10-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-10-25 | 1973-04-26 | 1973-10-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-10-25 | 1977-04-26 | 1977-10-26 | $7700.00 | Window Closed / Lapsed |