Patent US3285718A successfully refreshed from Google Patents.
US3285718A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of solidifying liquid fuel and product thereby obtained
Assignee: —
•
Filing: —
•
Granted: 1966-11-15
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Expires: 1983-11-15
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 09:22
CPC Classifications
C; C10; C10L; C10L7/00; C10L7/02; B; B01; B01J; B01J19/00; B01J19/06
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
137 words
A RAPIDLY GELLED SOLID COMPRISING A RELATIVELY MINOR PROPORTION OF THE SALT OF AN ORGANIC ACID MATERIAL HAVING AT LEAST ONE CARBOXYLIC ACID GROUP ATTACHED TO A HYDROCARBON GROUP WITH AT LEAST SIX CARBON ATOMS AND A BASE SELECTED FROM THE GROUP CONSISTING OF ALKALI METAL HYDROXIDES, AMMONIUM HYDROXIDE, CALCIUM HYDROXIDE, BARIUM HYDROXIDE, TRIETHYLENETRAMINE, TERTRAETHLENEPENTAMINE AND AMINOETHANOL, AND A RELATIVELY MAJOR PROPORTION OF A FUEL SELECTED FROM THE GROUP CONSISTING OF NORMALLY LIQUID HYDROCARBONS AND ALCOHOLS, SAID FUEL BEING DISPERSED THROUGHOUT AND BOUND INTO SAID SALT, WHICH SERVES AS A MATRIX FOR SAID FUEL SAID ORGANIC ACID MATERIAL COMPRISING AN EFFECTIVE PROPORTION, NO LESS THAN ABOUT ONE-EIGHTH OF ONE PERCENT BASED ON THE TOTAL ORGINAL VOLUME OF CONSTITUENTS OF WHICH SAID GELLED FUEL IS MADE, ON A LIQUID BASIS, OF A POLYBASIC FATTY POLYMER, AT LEAST DIMER.
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) | 1969-11-14 | 1970-05-16 | 1970-11-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-11-14 | 1974-05-16 | 1974-11-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-11-14 | 1978-05-16 | 1978-11-15 | $7700.00 | Window Closed / Lapsed |