Patent US3275485A successfully refreshed from Google Patents.
US3275485A
Expired / Lapsed
US
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Ammonium nitrate slurry sensitized with nitro substituted alkanols
Assignee: COMMERICIAL SOLVENTS Corp
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Filing: 1964-07-30
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Granted: 1966-09-27
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Expires: 1984-07-30
Abstract
No abstract record available.
Inventors
- 👤 Richard S Egly
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 20:45
CPC Classifications
C; C06; C06B; C06B47/00; C06B47/14
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
37 words
AMMONIUM NITRATE SLURRY COMPOSITIONS SUITABLE FOR USE IN THE EXPLOSIVE ART CONSISTING ESSENTIALLY OF AMMONIUM NITRATE, ABOUT 2 TO 10% BY WEIGHT WATER, AND ABOUT 10 TO 50% BY WEIGHT OF A NITRO COMPOUND HAVING THE FORMULA
Claim 2
Dependent Claim
37 words
AMMONIUM NITRATE SLURRY COMPOSITIONS SUITABLE FOR USE IN THE EXPLOSIVE ART CONSISTING ESSENTIALLY OF AMMONIUM NITRATE, ABOUT 2 TO 10% BY WEIGHT WATER, AND ABOUT 10 TO 50% BY WEIGHT OF A NITRO COMPOUND HAVING THE FORMULA
References Cited (Backward Citations)
US3161551A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-09-26 | 1970-03-28 | 1970-09-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-09-26 | 1974-03-28 | 1974-09-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-09-26 | 1978-03-28 | 1978-09-27 | $7700.00 | Window Closed / Lapsed |