Patent US3282843A successfully refreshed from Google Patents.
US3282843A
Expired / Lapsed
US
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Emulsifier compositions
Assignee: Individual
•
Filing: 1966-01-14
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Granted: 1966-11-01
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Expires: 1986-01-14
Abstract
No abstract record available.
Inventors
- 👤 James R Alburger
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 19:52
CPC Classifications
C; C09; C09K; C09K23/00; C09K23/017; Y; Y10; Y10S; Y10S252/00; Y10S252/96; Y10S516/00; Y10S516/01
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
117 words
A WATER-SOLUBLE EMULSIFIER COMPOSITION COMPRISING A NORMALLY LIQUID GLYCOL ETHER IN A VOLUME CONCENTRATION WITHIN THE APPROXIMATE RANGE OF 1%-25%, A NORMALLY LIQUID ETHOXYLATED ALKYLPHENOL HAVING AN ETHYLENE OXIDE CONTENT WITHIN THE APPROXIMATE RANGE OF 7-17 MOLS ETHYLENE OXIDE PER MOL OF ALKYLPHENOL AND BEING PRESENT IN A VOLUME CONCENTRATION WITHIN THE APPROXIMATE RANGE OF 5%-25%, A NORMALLY LIQUID ETHOXYLATED ALKYLPHENOL HAVING AN ETHYLENE OXIDE CONTENT WITHIN THE APPROXIMATE RANGE OF ZERO TO 5 MOLS ETHYLENE OXIDE PER MOL OF ALKYLPHENOL AND BEING PRESENT IN A VOLUME CONCENTRATION WITHIN THE APPROXIMATE RANGE OF .5%-10%, AND AN OILY, WATER-INSOLUBLE EXTENDER SOLVENT, SAID COMPOSITION BEING ADAPTED TO TOLERATE IN CLEAR SOLUTION THE ADDITION OF WATER IN EXCESS OF 1%.
Claim 2
Dependent Claim
117 words
A WATER-SOLUBLE EMULSIFIER COMPOSITION COMPRISING A NORMALLY LIQUID GLYCOL ETHER IN A VOLUME CONCENTRATION WITHIN THE APPROXIMATE RANGE OF 1%-25%, A NORMALLY LIQUID ETHOXYLATED ALKYLPHENOL HAVING AN ETHYLENE OXIDE CONTENT WITHIN THE APPROXIMATE RANGE OF 7-17 MOLS ETHYLENE OXIDE PER MOL OF ALKYLPHENOL AND BEING PRESENT IN A VOLUME CONCENTRATION WITHIN THE APPROXIMATE RANGE OF 5%-25%, A NORMALLY LIQUID ETHOXYLATED ALKYLPHENOL HAVING AN ETHYLENE OXIDE CONTENT WITHIN THE APPROXIMATE RANGE OF ZERO TO 5 MOLS ETHYLENE OXIDE PER MOL OF ALKYLPHENOL AND BEING PRESENT IN A VOLUME CONCENTRATION WITHIN THE APPROXIMATE RANGE OF .5%-10%, AND AN OILY, WATER-INSOLUBLE EXTENDER SOLVENT, SAID COMPOSITION BEING ADAPTED TO TOLERATE IN CLEAR SOLUTION THE ADDITION OF WATER IN EXCESS OF 1%.
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) | 1969-10-31 | 1970-05-02 | 1970-11-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-10-31 | 1974-05-02 | 1974-11-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-10-31 | 1978-05-02 | 1978-11-01 | $7700.00 | Window Closed / Lapsed |