US3584025A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hydrocarbon gels
Assignee: Honeywell International Inc
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Filing: 1968-08-30
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Granted: 1971-06-08
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Expires: 1988-08-30
Abstract
Abstract GELLED HYDROCARBON COMPOSITIONS ARE PROVIDED BY INCORPORATION OF A PLOLYVALENT METAL ACID SALT OF ALKYL OR ALKENYL SUBSTITUTED SUCCINIC ACID AS A GELLING AGENT.
Inventors
- 👤 Frederick C Boye
- 👤 Chao-Shing Cheng
- 👤 Francis E Evans
- 👤 Cecil A Friedman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 22:58
CPC Classifications
C; C07; C07F; C07F3/00; C07F3/003; C07F5/00; C07F5/06; C07F5/069; C10; C10L; C10L7/00; C10L7/02
Claims Analysis
Total Claims: 0
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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) | 1974-06-07 | 1974-12-07 | 1975-06-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-06-07 | 1978-12-07 | 1979-06-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-06-07 | 1982-12-07 | 1983-06-08 | $7700.00 | Window Closed / Lapsed |