US3344005A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pentaerythritol tetranitrate-trimethylolethane trinitrate explosives
Assignee: BARCLAYS/AMERICAN/BUSINESS CREDIT Inc A CORP OF CT
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Filing: 1966-02-23
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Granted: 1967-09-26
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Expires: 1986-02-23
Abstract
No abstract record available.
Inventors
- 👤 Jesse B Bronstein
- 👤 George L Griffith
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 18:09
CPC Classifications
C; C06; C06B; C06B25/00; C06B25/10; C06B25/32
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
52 words
AN EXPLOSIVE SENSITIZER COMPOSITION CONSISTING ESSENTIALLY OF AN AMOUNT WITHIN THE RANGE FROM ABOUT 95% TO ABOUT 45% OF PENTAERYTHRITOL TETRANITRATE, AND AN AMOUNT WITHIN THE RANGE FROM ABOUT 5% TO ABOUT 55% OF TRIMETHYLOLETHANE TRINITRATE, SUFFICIENT TO LESSEN THE IMPACT SENSITIVITY OF THE PENTAERYTHRITOL TETRANITRATE WITHOUT SIGNIFICANTLY REDUCING THE DETONATOR SENSITIVITY.
Claim 2
Dependent Claim
52 words
AN EXPLOSIVE SENSITIZER COMPOSITION CONSISTING ESSENTIALLY OF AN AMOUNT WITHIN THE RANGE FROM ABOUT 95% TO ABOUT 45% OF PENTAERYTHRITOL TETRANITRATE, AND AN AMOUNT WITHIN THE RANGE FROM ABOUT 5% TO ABOUT 55% OF TRIMETHYLOLETHANE TRINITRATE, SUFFICIENT TO LESSEN THE IMPACT SENSITIVITY OF THE PENTAERYTHRITOL TETRANITRATE WITHOUT SIGNIFICANTLY REDUCING THE DETONATOR SENSITIVITY.
Claim 3
Dependent Claim
15 words
AN EXPLOSIVE COMPOSITION IN ACCORDANCE WITH CLAIM 1, COMPRISING IN ADDITION AN INORGANIC OXIDIZER SALT.
Claim 4
Dependent Claim
13 words
AN EXPLOSIVE COMPOSITION IN ACCORDANCE WITH CLAIM 1, COMPRISING IN ADDITION A FUEL.
Claim 5
Dependent Claim
27 words
AN EXPLOSIVE COMPOSITION IN ACCORDANCE WITH CLAIM 4, WHEREIN THE FUEL IS A METAL FUEL IN THE AMOUNT WITHIN THE RANGE FROM ABOUT 0.5 TO ABOUT 25%.
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) | 1970-09-25 | 1971-03-27 | 1971-09-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-09-25 | 1975-03-27 | 1975-09-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-09-25 | 1979-03-27 | 1979-09-26 | $7700.00 | Window Closed / Lapsed |