US3000712A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hydrazinium borohydride solution and method of making it
Assignee: Aerojet Rocketdyne Inc
•
Filing: 1952-03-17
•
Granted: 1961-09-19
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Expires: 1972-03-17
Abstract
No abstract record available.
Inventors
- 👤 Scott B Kilner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 19:03
CPC Classifications
C; C06; C06B; C06B47/00; C06B47/02; C06B47/10; C01; C01B; C01B21/00; C01B21/082; C01B21/16; C01B6/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
13 words
A HYDRAZINE BASE FUEL CONSISTING OF A SOLUTION OF HYDRAZINE AND HYDRAZINIUM BOROHYDRIDE.
Claim 2
Dependent Claim
13 words
A HYDRAZINE BASE FUEL CONSISTING OF A SOLUTION OF HYDRAZINE AND HYDRAZINIUM BOROHYDRIDE.
References Cited (Backward Citations)
US2461661A
Cited
US2521026A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-09-18 | 1965-03-20 | 1965-09-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-09-18 | 1969-03-20 | 1969-09-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-09-18 | 1973-03-20 | 1973-09-19 | $7700.00 | Window Closed / Lapsed |