US3480490A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Multiphase extrudable explosives containing cyclotrimethylenetrinitramine or cyclotetramethylenetetranitramine
Assignee: United States Atomic Energy Commission
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Filing: 1964-08-10
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Granted: 1969-11-25
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Expires: 1984-08-10
Abstract
No abstract record available.
Inventors
- 👤 Milton Finger
- 👤 Edward James Jr
- 👤 Paul B Archibald
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 02:23
CPC Classifications
C; C06; C06B; C06B25/00; C06B25/34; C06B47/00; Y; Y10; Y10S; Y10S149/00; Y10S149/11; Y10S149/111; Y10S149/118
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
59 words
A MULTIPHASE EXPLOSIVE COMPOSITION OF MATTER COMPRISING A SOLID PHASE OF POWDERED EXPLOSIVE MATERIAL SELECTED FROM THE GROUP CONSISTING OF CYCLO-1,3,5,7-TETRAMETHYLENE-2,4,6,8-TETRANITRAMINE AND CYCLO-1,3,5-TRIMETHYLENE-2,4,6-TRINITRAMINE AND A LIQUID PHASE COMPRISING AT LEAST ONE MATERIAL SELECTED FROM THE GROUP CONSISTING OF METHYL-4,4-DINITROPENTANOATE, 2,2-DINITROPROPYHL ACRYLATE, DINITROPENTANO NITRILE, ETHYL-4,4-DINITROPENTANOATE, AND BIS (2,2-DINITRO-2-FLUOROETHYL) FORMAL; SAID CYCLO-1,3,5,7-TETRAMETHYLENE - 2,4,6,8 - TETRANITRAMINE BEING DISPERSED THROUGHOUT SAID LIQUID.
Claim 2
Dependent Claim
59 words
A MULTIPHASE EXPLOSIVE COMPOSITION OF MATTER COMPRISING A SOLID PHASE OF POWDERED EXPLOSIVE MATERIAL SELECTED FROM THE GROUP CONSISTING OF CYCLO-1,3,5,7-TETRAMETHYLENE-2,4,6,8-TETRANITRAMINE AND CYCLO-1,3,5-TRIMETHYLENE-2,4,6-TRINITRAMINE AND A LIQUID PHASE COMPRISING AT LEAST ONE MATERIAL SELECTED FROM THE GROUP CONSISTING OF METHYL-4,4-DINITROPENTANOATE, 2,2-DINITROPROPYHL ACRYLATE, DINITROPENTANO NITRILE, ETHYL-4,4-DINITROPENTANOATE, AND BIS (2,2-DINITRO-2-FLUOROETHYL) FORMAL; SAID CYCLO-1,3,5,7-TETRAMETHYLENE - 2,4,6,8 - TETRANITRAMINE BEING DISPERSED THROUGHOUT SAID LIQUID.
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) | 1972-11-24 | 1973-05-26 | 1973-11-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-11-24 | 1977-05-26 | 1977-11-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-11-24 | 1981-05-26 | 1981-11-25 | $7700.00 | Window Closed / Lapsed |