Patent US2970900A successfully refreshed from Google Patents.
US2970900A
Expired / Lapsed
US
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Priming composition
Assignee: Olin Corp
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Filing: 1949-06-24
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Granted: 1961-02-07
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Expires: 1969-06-24
Abstract
No abstract record available.
Inventors
- 👤 William B Woodring
- 👤 Hiramie T Mcadams
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 02:36
CPC Classifications
C; C06; C06B; C06B39/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
33 words
A PRIMING MIXTURE COMPRISING SUBSTANTIAL QUANTITIES OF RED PHOSPHORUS, A NON-CORROSIVE SOLID OXIDIZING AGENT THEREFOR, AND A SECONDARY EXPLOSIVE SELECTED FROM THE GROUP CONSISTING OF PENTAERYTHRITOL TETRANITRATE, TRIMETHYLENETRINITRAMINE, AND TRINITROTOLUENE, AND MIXTURES THEREOF.
Claim 2
Dependent Claim
33 words
A PRIMING MIXTURE COMPRISING SUBSTANTIAL QUANTITIES OF RED PHOSPHORUS, A NON-CORROSIVE SOLID OXIDIZING AGENT THEREFOR, AND A SECONDARY EXPLOSIVE SELECTED FROM THE GROUP CONSISTING OF PENTAERYTHRITOL TETRANITRATE, TRIMETHYLENETRINITRAMINE, AND TRINITROTOLUENE, AND MIXTURES THEREOF.
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) | 1964-02-07 | 1964-08-08 | 1965-02-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-02-07 | 1968-08-08 | 1969-02-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-02-07 | 1972-08-08 | 1973-02-07 | $7700.00 | Window Closed / Lapsed |