Patent US837774A successfully refreshed from Google Patents.
Patent US3728170A successfully refreshed from Google Patents.
US3728170A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Plastic-bonded explosive compositions and the preparation thereof
Assignee: United States Department of the Navy
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Filing: 1962-09-06
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Granted: 1973-04-17
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Expires: 1982-09-06
Abstract
Abstract 1. A PLASTIC-BONDED EXPLOSIVE COMPOSITION COMPRISING A HIGH EXPLOSIVE SELECTED FROM THE GROUP CONSISTING ESSENTIALLY OF DIAMINOTRINITROBENZENE, CYCLOTETRAMETHYLENENITRAMINE, AND MIXTURES THEREOF, THE COPOLYMER OF VINYLIDENE FLUORIDE AND PERFLUOROPROPENE AND A SYNTHETIC ORGANIC SILICON RESIN.
Inventors
- 👤 B Stott
- 👤 D Sbrocca
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 10:11
CPC Classifications
C; C06; C06B; C06B25/00; C06B25/04; C06B45/00; C06B45/04; C06B45/06; C06B45/10
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
33 words
A PLASTIC-BONDED EXPLOSIVE COMPOSITION COMPRISING A HIGH EXPLOSIVE SELECTED FROM THE GROUP CONSISTING ESSENTIALLY OF DIAMINOTRINITROBENZENE, CYCLOTETRAMETHYLENENITRAMINE, AND MIXTURES THEREOF, THE COPOLYMER OF VINYLIDENE FLUORIDE AND PERFLUOROPROPENE AND A SYNTHETIC ORGANIC SILICON RESIN.
Claim 2
Dependent Claim
33 words
A PLASTIC-BONDED EXPLOSIVE COMPOSITION COMPRISING A HIGH EXPLOSIVE SELECTED FROM THE GROUP CONSISTING ESSENTIALLY OF DIAMINOTRINITROBENZENE, CYCLOTETRAMETHYLENENITRAMINE, AND MIXTURES THEREOF, THE COPOLYMER OF VINYLIDENE FLUORIDE AND PERFLUOROPROPENE AND A SYNTHETIC ORGANIC SILICON RESIN.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1976-04-16 | 1976-10-16 | 1977-04-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1980-04-16 | 1980-10-16 | 1981-04-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1984-04-16 | 1984-10-16 | 1985-04-17 | $7700.00 | Window Closed / Lapsed |