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US3391084A Expired / Lapsed US ⏱️ 0.0 years remaining

Organic stripper, radiation decontaminant, passivator and rust remover

Assignee: United States Department of the Army
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Filing: 1965-10-21
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Granted: 1968-07-02
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Expires: 1985-10-21
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Abstract

No abstract record available.

Inventors

  • 👤 Emil J York

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-25 18:46
CPC Classifications
C; C09; C09D; C09D9/00; C09D9/005

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 216 words
THE PROCESS OF PRODUCING AN ORGANIC STRIPPER, DECONTAMINANT, PASSIVATOR AND RUST REMOVER EMULSION COMPRISING THE STEPS OF PREPARING A FIRST MIXTURE BY MELTING PARAFFIN WAX WHICH CONSTITUTES 1 PERCENT BY WEIGHT OF THE EMULSION AND DISSOLVING SAID WAX IN METHYLENE CHLORIDE WHICH CONSTITUTES 74 PERCENT BY WEIGHT OF THE EMULSION, MIXING WITH SAID WAX AND SAID METHYLENE CHLORIDE METHYL CELLULOSE 4000 CENTIPOISES, WHICH CONSTITUTES 1.2 PERCENT BY WEIGHT OF THE EMULSION WITH STRONG AGITATION FOR ABOUT SEVEN MINUTES UNTIL THE METHYL CELLULOSE SWELLS; PREPARING A SECOND MIXTURE BY DISSOLVING DIOCTYL SODIUM SULFOSUCCINATE WHICH CONSTITUTES 2 PERCENT BY WEIGHT OF THE EMULSION IN METHYL ALCOHOL WHICH CONSTITUTES 6 PERCENT BY WEIGHT OF THE EMULSION AND IN ETHYLENE GLYCOL MONOETHYL ETHER WHICH CONSTITUTES 4.1 PERCENT BY WEIGHT OF THE EMULSION WITH STRONG AGITATION FOR ABOUT SEVEN MINUTES; MIXING SAID FIRST AND SECOND MIXTURES WITH STRONG AGITATION TO PRODUCE A THIRD MIXTURE; DISSOLVING BIS (2 CHLORO ETHYL) ETHER WHICH CONSTITUTES 3.9 PERCENT BY WEIGHT OF THE EMULSION IN SAID THIRD MIXTURE WITH STRONG AGITATION TO PRODUCE A FOURTH MIXTURE; COMBINING MONOETHYLALMINE GAS WHICH CONSTITUTES 4.6 PERCENT BY WEIGHT OF THE EMULSION WITH THE FOURTH MIXTURE WITH STRONG AGITATION; AND DISSOLVING WATER WHICH CONSTITUTES 3.2 PERCENT BY WEIGHT OF THE EMULSION SLOWLY WITH STRONG AGITATION TO PRODUCE A STABLE EMULSION.
Claim 2
Dependent Claim 216 words
THE PROCESS OF PRODUCING AN ORGANIC STRIPPER, DECONTAMINANT, PASSIVATOR AND RUST REMOVER EMULSION COMPRISING THE STEPS OF PREPARING A FIRST MIXTURE BY MELTING PARAFFIN WAX WHICH CONSTITUTES 1 PERCENT BY WEIGHT OF THE EMULSION AND DISSOLVING SAID WAX IN METHYLENE CHLORIDE WHICH CONSTITUTES 74 PERCENT BY WEIGHT OF THE EMULSION, MIXING WITH SAID WAX AND SAID METHYLENE CHLORIDE METHYL CELLULOSE 4000 CENTIPOISES, WHICH CONSTITUTES 1.2 PERCENT BY WEIGHT OF THE EMULSION WITH STRONG AGITATION FOR ABOUT SEVEN MINUTES UNTIL THE METHYL CELLULOSE SWELLS; PREPARING A SECOND MIXTURE BY DISSOLVING DIOCTYL SODIUM SULFOSUCCINATE WHICH CONSTITUTES 2 PERCENT BY WEIGHT OF THE EMULSION IN METHYL ALCOHOL WHICH CONSTITUTES 6 PERCENT BY WEIGHT OF THE EMULSION AND IN ETHYLENE GLYCOL MONOETHYL ETHER WHICH CONSTITUTES 4.1 PERCENT BY WEIGHT OF THE EMULSION WITH STRONG AGITATION FOR ABOUT SEVEN MINUTES; MIXING SAID FIRST AND SECOND MIXTURES WITH STRONG AGITATION TO PRODUCE A THIRD MIXTURE; DISSOLVING BIS (2 CHLORO ETHYL) ETHER WHICH CONSTITUTES 3.9 PERCENT BY WEIGHT OF THE EMULSION IN SAID THIRD MIXTURE WITH STRONG AGITATION TO PRODUCE A FOURTH MIXTURE; COMBINING MONOETHYLALMINE GAS WHICH CONSTITUTES 4.6 PERCENT BY WEIGHT OF THE EMULSION WITH THE FOURTH MIXTURE WITH STRONG AGITATION; AND DISSOLVING WATER WHICH CONSTITUTES 3.2 PERCENT BY WEIGHT OF THE EMULSION SLOWLY WITH STRONG AGITATION TO PRODUCE A STABLE EMULSION.

References Cited (Backward Citations)

US1884164A Cited
US2433517A Cited
US2443173A Cited
US2495728A Cited
US2614992A Cited
US2924576A Cited
US3094491A Cited
US3060125A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1971-07-02 1972-01-01 1972-07-02 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1975-07-02 1976-01-01 1976-07-02 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1979-07-02 1980-01-01 1980-07-02 $7700.00 Window Closed / Lapsed

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