Patent US3210209A successfully refreshed from Google Patents.
US3210209A
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Universal color bases
Assignee: EIDP Inc
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Filing: 1961-06-29
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Granted: 1965-10-05
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Expires: 1981-06-29
Abstract
No abstract record available.
Inventors
- 👤 Jones Peter Daniel
- 👤 Kilkeary John Johnson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 17:01
CPC Classifications
C; C09; C09D; C09D17/00; C09D17/002; C09B; C09B67/00; C09B67/0071; C09B67/0084; C09B67/0085
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
149 words
A UNIVERSAL TINTING COLOR BASE CONSISTING ESSENTIALLY OF (A) AN OLEAGINOUS MEDIUM CONSISTING ESSENTIALLY OF DEHYDRATED CASTOR OIL, (B) AT LEAST ONE DISPERSED PAINT PIGMENT, AND (C) A COMBINATION OF SURFACTANTS CONSISTING ESSENTIALLY OF (A) A SOLUBLE ANIONIC DIALKYLSULFOSUCCINATE SALT HAVING FROM 4 TO 10 CARBON ATOMS IN EACH ALKYL SUBSTITUENT THEREOF, THE CATION OF SAID SALT BEING SELECTED FROM THE GROUP CONSISTING OF SODIUM, POTASSIUM AND AMMONIUM, AND (B) A WATER-DISPERSIBLE NON-IONIC ALKYLARYLPOLYETHANOXYETHANOL HAVING 5 TO 18 CARBON ATOMS IN THE ALKYL SUBSTITUENTS JOINED TO THE AROMATIC RING THEREOF AND HAVING FROM ABOUT 6 TO ABOUT 20 ETHANOXY UNITS PER MOLECULE, IN THE WEIGHT RATIO OF ABOUT 0.15 TO 1.5 PARTS OF SAID ANIONIC COMPONENT (A) PER PART BY WEIGHT OF SAID NON-IONIC COMPONENT (B), SAID SURFACTANT COMBINATION (C) BEING PRESENT IN THE PROPORTION OF FROM ABOUT 3% TO ABOUT 20% BY WEIGHT OF THE COLOR BASE COMPOSITION.
Claim 2
Dependent Claim
149 words
A UNIVERSAL TINTING COLOR BASE CONSISTING ESSENTIALLY OF (A) AN OLEAGINOUS MEDIUM CONSISTING ESSENTIALLY OF DEHYDRATED CASTOR OIL, (B) AT LEAST ONE DISPERSED PAINT PIGMENT, AND (C) A COMBINATION OF SURFACTANTS CONSISTING ESSENTIALLY OF (A) A SOLUBLE ANIONIC DIALKYLSULFOSUCCINATE SALT HAVING FROM 4 TO 10 CARBON ATOMS IN EACH ALKYL SUBSTITUENT THEREOF, THE CATION OF SAID SALT BEING SELECTED FROM THE GROUP CONSISTING OF SODIUM, POTASSIUM AND AMMONIUM, AND (B) A WATER-DISPERSIBLE NON-IONIC ALKYLARYLPOLYETHANOXYETHANOL HAVING 5 TO 18 CARBON ATOMS IN THE ALKYL SUBSTITUENTS JOINED TO THE AROMATIC RING THEREOF AND HAVING FROM ABOUT 6 TO ABOUT 20 ETHANOXY UNITS PER MOLECULE, IN THE WEIGHT RATIO OF ABOUT 0.15 TO 1.5 PARTS OF SAID ANIONIC COMPONENT (A) PER PART BY WEIGHT OF SAID NON-IONIC COMPONENT (B), SAID SURFACTANT COMBINATION (C) BEING PRESENT IN THE PROPORTION OF FROM ABOUT 3% TO ABOUT 20% BY WEIGHT OF THE COLOR BASE COMPOSITION.
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) | 1968-10-04 | 1969-04-05 | 1969-10-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-10-04 | 1973-04-05 | 1973-10-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-10-04 | 1977-04-05 | 1977-10-05 | $7700.00 | Window Closed / Lapsed |