US2708623A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Explosive compound, process of making same and a composition thereof
Assignee: Olin Corp
•
Filing: 1951-12-29
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Granted: 1955-05-17
•
Expires: 1971-12-29
Abstract
No abstract record available.
Inventors
- 👤 Arvel O Franz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 23:47
CPC Classifications
C; C06; C06B; C06B41/00; C06B41/02; C06B41/04; C06B41/06
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
2 words
LEAD ETHYLENEDINITRAMINE.
Claim 2
Dependent Claim
2 words
LEAD ETHYLENEDINITRAMINE.
Claim 3
Dependent Claim
55 words
A PROCESS FOR MAKING LEAD ETHYLENEDINITRAMINE WHICH COMPRISES THE STEPS OF REACTING IN SOLUTION AND IN MOLECULAR PROPORTIONS, ETHYLENEDINITRAMINE AND AN ALKALI METAL HYDROXIDE, REACTING, IN SOLUTION AND IN MOLECULAR PROPORTIONS, THE RESULTING ALKALI METAL SALT OF ETHYLENEDINITRAMINE AND A LEAD SALT, AND THEREAFTER SEPARATING THE RESULTING PRECIPITATE OF LEAD ETHYLENEDINITRAMINE FROM THE REACTION LIQUOR
Claim 4
Dependent Claim
55 words
A PROCESS FOR MAKING LEAD ETHYLENEDINITRAMINE WHICH COMPRISES THE STEPS OF REACTING IN SOLUTION AND IN MOLECULAR PROPORTIONS, ETHYLENEDINITRAMINE AND AN ALKALI METAL HYDROXIDE, REACTING, IN SOLUTION AND IN MOLECULAR PROPORTIONS, THE RESULTING ALKALI METAL SALT OF ETHYLENEDINITRAMINE AND A LEAD SALT, AND THEREAFTER SEPARATING THE RESULTING PRECIPITATE OF LEAD ETHYLENEDINITRAMINE FROM THE REACTION LIQUOR
Claim 5
Dependent Claim
9 words
A PRIMING MIX HAVING A COMPOSITION SUBSTANTIALLY AS FOLLOWS:
Claim 6
Dependent Claim
9 words
A PRIMING MIX HAVING A COMPOSITION SUBSTANTIALLY AS FOLLOWS:
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) | 1958-05-16 | 1958-11-15 | 1959-05-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-05-16 | 1962-11-15 | 1963-05-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-05-16 | 1966-11-15 | 1967-05-17 | $7700.00 | Window Closed / Lapsed |