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US3296045A
Expired / Lapsed
US
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Pyrotechnic compound tris (glycine) strontium (ii) perchlorate and method for making same
Assignee: Individual
•
Filing: 1964-11-09
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Granted: 1967-01-03
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Expires: 1984-11-09
Abstract
No abstract record available.
Inventors
- 👤 Bernard E Douda
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 15:03
CPC Classifications
C; C06; C06B; C06B43/00
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
35 words
A PROCESS FOR PREPARING A PYROTECHNIC COMPOUND COMPRISING: FIRST DISSOLVING ONE MOLE OF STRONTIUM PERCHLORATE IN WATER TO FORM A SOLUTION, NEXT DISSOLVING THREE MOLES OF GLYCINE IN SAID SOLUTION, AND THEN REMOVING SAID WATER.
Claim 2
Dependent Claim
35 words
A PROCESS FOR PREPARING A PYROTECHNIC COMPOUND COMPRISING: FIRST DISSOLVING ONE MOLE OF STRONTIUM PERCHLORATE IN WATER TO FORM A SOLUTION, NEXT DISSOLVING THREE MOLES OF GLYCINE IN SAID SOLUTION, AND THEN REMOVING SAID WATER.
Claim 3
Dependent Claim
5 words
TRIS (GLYCINE) STRONTIUM (II) PERCHLORATE.
Claim 4
Dependent Claim
5 words
TRIS (GLYCINE) STRONTIUM (II) PERCHLORATE.
References Cited (Backward Citations)
US2987558A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-01-02 | 1970-07-04 | 1971-01-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-01-02 | 1974-07-04 | 1975-01-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-01-02 | 1978-07-04 | 1979-01-03 | $7700.00 | Window Closed / Lapsed |