US3113849A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Solid gels of liquid hydrocarbons containing salts of alkylphenoxybenzoic acids
Assignee: Dow Chemical Co
•
Filing: 1960-06-23
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Granted: 1963-12-10
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Expires: 1980-06-23
Abstract
No abstract record available.
Inventors
- 👤 Jr Charles E Mccoy
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 05:34
CPC Classifications
C; C11; C11D; C11D1/00; C11D1/02; C11D1/04; C11D1/06; C07; C07C; C07C43/00; C07C43/02; C07C43/257; C07C43/29; C07C51/00; C07C51/15; C09; C09D; C09D9/00; C09D9/005
Claims Analysis
Total Claims: 3
Claim 1
Independent Claim
52 words
A SOLID GEL COMPRISING A NORMALLY LIQUID PETROLEUM HYDROCARBON HAVING A BOILING RANGE NOT HIGHER THAN THAT OF KEROSENE AND, AS A GELLING AGENT THEREFOR, A SMALL BUT EFFECTIVE AMOUNT OF A GELLING AGENT WHICH IS A SALT OF AN ALKYLPHENOXYBENZOIC ACID WHEREIN THE ALKYL RADICALS CONTAIN 9 TO 18 CARBON ATOMS.
Claim 2
Dependent Claim
52 words
A SOLID GEL COMPRISING A NORMALLY LIQUID PETROLEUM HYDROCARBON HAVING A BOILING RANGE NOT HIGHER THAN THAT OF KEROSENE AND, AS A GELLING AGENT THEREFOR, A SMALL BUT EFFECTIVE AMOUNT OF A GELLING AGENT WHICH IS A SALT OF AN ALKYLPHENOXYBENZOIC ACID WHEREIN THE ALKYL RADICALS CONTAIN 9 TO 18 CARBON ATOMS.
Claim 3
Dependent Claim
14 words
A GEL AS DEFINED IN CLAIM 1 WHEREIN THE SALT IS A BARIUM SALT.
References Cited (Backward Citations)
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Cited
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US2881060A
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US2891992A
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US2873178A
Cited
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Cited
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Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-12-09 | 1967-06-10 | 1967-12-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-12-09 | 1971-06-10 | 1971-12-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-12-09 | 1975-06-10 | 1975-12-10 | $7700.00 | Window Closed / Lapsed |