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US2860103A
Expired / Lapsed
US
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Making gelled hydrocarbons
Assignee: Pan American Petroleum Corp
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Filing: 1954-10-12
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Granted: 1958-11-11
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Expires: 1974-10-12
Abstract
No abstract record available.
Inventors
- 👤 Donnell M Buchanan
- 👤 Paul L Menaul
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 01:28
CPC Classifications
C; C09; C09K; C09K8/00; C09K8/60; C09K8/62; C09K8/64; C10; C10L; C10L7/00; C10L7/02; Y; Y10; Y10S; Y10S507/00; Y10S507/922
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
43 words
A TEMPORARY GEL PREPARED BY ADDING TO A HYDROCARBON LIQUID BETWEEN ABOUT 2 AND 10 PERCENT BY WEIGHT OF A NAPALM SOAP, BETWEEN ABOUT 1/2 AND 3 PERCENT BY VOLUME OF WATER, AND SUFFICIENT NONIONIC EMULSIFLER TO ACCELERATE THE GELATION OF SAID GEL.
Claim 2
Dependent Claim
43 words
A TEMPORARY GEL PREPARED BY ADDING TO A HYDROCARBON LIQUID BETWEEN ABOUT 2 AND 10 PERCENT BY WEIGHT OF A NAPALM SOAP, BETWEEN ABOUT 1/2 AND 3 PERCENT BY VOLUME OF WATER, AND SUFFICIENT NONIONIC EMULSIFLER TO ACCELERATE THE GELATION OF SAID GEL.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-11-10 | 1962-05-12 | 1962-11-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-11-10 | 1966-05-12 | 1966-11-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-11-10 | 1970-05-12 | 1970-11-11 | $7700.00 | Window Closed / Lapsed |