Patent US783876A successfully refreshed from Google Patents.
Patent US3743555A successfully refreshed from Google Patents.
US3743555A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Emulsified hydrazine-based fuel composition
Assignee: Dow Chemical Co
•
Filing: 1968-07-18
•
Granted: 1973-07-03
•
Expires: 1988-07-18
Abstract
Abstract THE PRESENT DISCLOSURE CONCERNS NOVEL OLEYL SARCOSINEBASED EMULSIFYING AGENTS, AND NOVEL EMULSIONS COMPRISING SAID EMULSIFYING AGENT, HYDRAZINE AND/OR ITS DERIVATIVES AND A HYDROCARBON.
Inventors
- 👤 B Seaman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 17:58
CPC Classifications
C; C06; C06B; C06B47/00; C06B47/02; C06B47/08; C06B23/00; C06B23/001
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1976-07-02 | 1977-01-01 | 1977-07-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1980-07-02 | 1981-01-01 | 1981-07-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1984-07-02 | 1985-01-01 | 1985-07-03 | $7700.00 | Window Closed / Lapsed |