US3268447A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fire resistant fluids for fabricating magnesium and other metals
Assignee: ExxonMobil Technology and Engineering Co
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Filing: 1963-06-14
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Granted: 1966-08-23
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Expires: 1983-06-14
Abstract
No abstract record available.
Inventors
- 👤 James R Dickey
- 👤 Donald A Pattison
- 👤 Beverly A Pawson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 20:53
CPC Classifications
C; C22; C22B; C22B26/00; C22B26/20; C22B26/22; C10; C10M; C10M173/00; C10M2201/00; C10M2201/02; C10M2207/00; C10M2207/02; C10M2207/021; C10M2207/022; C10M2207/023; C10M2207/026; C10M2207/04; C10M2207/046; C10M2211/00; C10M2211/04; C10M2211/042; C10M2211/06; C10M2215/00; C10M2215/02; C10M2215/04; C10M2215/044; C10M2215/22; C10M2215/221; C10M2215/225; C10M2215/226; C10M2215/24; C10M2215/26; C10M2215/30; C10M2219/00; C10M2219/04; C10M2219/044; C10N; C10N2010/00; C10N2010/02; C10N2040/00; C10N2040/20; C10N2040/22; C10N2040/24; C10N2040/241; C10N2040/242; C10N2040/243; C10N2040/244; C10N2040/245; C10N2040/246; C10N2040/247; C10N2050/00; C10N2050/01
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
151 words
A WATER-IN-OIL EMULSION COMPOSITION SUITABLE FOR USE IN FABRICATING MAGNESIUM AND OTHER METALS WHICH ARE HIGHLY REACTIVE WITH WATER WHICH CONSISTS ESSENTIALLY OF: (A) A MINERAL OIL HAVING A VISCOSITY AT 100*F. OF 25-58 SUS. (B) FROM 30-35 PARTS OF WATER. (C) FROM 1.2-3.5 PARTS OF AN ANIONIC EMULSIFIER, SAID ANIONIC EMULSIFIER BEING AN ORGANO-METAL SULFONATE HAVING A MOLECULAR WEIGHT OF FROM 300-1500 AND PREPARED FROM A MEMBER SELECTED FROM THE GROUP CONSISTING OF ALKYLATED AND CYCLOALKYLATED BENZENES AND NAPHTHALENES, AND (D) FROM 0.5 TO 5.0 PARTS OF A MIXTURE OF NONINIC EMULSIFIERS, AND MIXTURES OF NONIONIC EMULSIFIERS CONSISTING OF ETHOXYLATED ALCOHOL FORMED BY REACTING UP TO 5 MOLES OF ETHYLENE OXIDE WITH 1 MOLE OF C10C22 ALCOHOL AND A MEMBER SELECTED FROM THE GROUP CONSISTING OF C1-C6 ALCOHOLS, C2-C6 GLYCOLS AND C2-C12 ALKYL ETHERS, ALL OF SAID PARTS BEING PARTS BY WEIGHT AND THE SUM OF SAID PARTS APPROXIMATING 100.
References Cited (Backward Citations)
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-08-22 | 1970-02-21 | 1970-08-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-08-22 | 1974-02-21 | 1974-08-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-08-22 | 1978-02-21 | 1978-08-23 | $7700.00 | Window Closed / Lapsed |