Patent US3049453A successfully refreshed from Google Patents.
US3049453A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Plastic explosive and method of making it
Assignee: SUISSE DES EXPLOSIFS SOC
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Filing: 1960-03-28
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Granted: 1962-08-14
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Expires: 1980-03-28
Abstract
No abstract record available.
Inventors
- 👤 Wilde Paul Rene De
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 17:50
CPC Classifications
C; C06; C06B; C06B47/00; C06B47/14
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
57 words
AN EXPLOSIVE OF PLASTIC CONSISTNECY, CONSISTING OF ESSENTIALLY OF 20 PARTS BY WEIGHT OF NITROPENTAERYTHRITE, 65 PARTS BY WEIGHT OF AMMONIUM NITRATE, 7.5 PARTS BY WEIGHT OF ETHANOLAMINE NITRATE, 7.5 PARTS BY WEIGHT OF WATER, AND 0.5 PART BY WEIGHT OF CAROB BARK EXTRACT, SAID NITROPENTAERYTHRITE BEING FINELY DISPERSED IN A PASTY MASS OF SAID OTHER COMPONENTS.
Claim 2
Dependent Claim
57 words
AN EXPLOSIVE OF PLASTIC CONSISTNECY, CONSISTING OF ESSENTIALLY OF 20 PARTS BY WEIGHT OF NITROPENTAERYTHRITE, 65 PARTS BY WEIGHT OF AMMONIUM NITRATE, 7.5 PARTS BY WEIGHT OF ETHANOLAMINE NITRATE, 7.5 PARTS BY WEIGHT OF WATER, AND 0.5 PART BY WEIGHT OF CAROB BARK EXTRACT, SAID NITROPENTAERYTHRITE BEING FINELY DISPERSED IN A PASTY MASS OF SAID OTHER COMPONENTS.
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) | 1965-08-13 | 1966-02-12 | 1966-08-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-08-13 | 1970-02-12 | 1970-08-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-08-13 | 1974-02-12 | 1974-08-14 | $7700.00 | Window Closed / Lapsed |