US3000753A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Emulsified wax compositions
Assignee: Individual
•
Filing: 1957-02-21
•
Granted: 1961-09-19
•
Expires: 1977-02-21
Abstract
No abstract record available.
Inventors
- 👤 Louis B Rockland
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 22:07
CPC Classifications
C; C11; C11C; C11C5/00; C11C5/002; C11C5/02; C11C5/025
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
193 words
A METHOD OF PREPARING A CANDLE FOR DECORATION, THE STEPS COMPRISING: COATING SAID CANDLE WITH A LAYER OF A FLUID, HIGH SOLIDS EMULSIFIED WAX COMPOSITION, SAID COMPOSITION COMPRISING A MIXTURE OF 35% TO 60% BY WEIGHT WAX, AT LEAST TWO NONPOLAR SURFACE ACTIVE AGENTS AND WATER, ONE OF SAID SURFACE ACTIVE AGENTS BEING CHOSEN FROM THE GROUP CONSISTING OF SORBITAN ESTERS OF FATTY ACIDS HAVING 12 TO 18 CARBON ATOMS, ANOTHER OF SAID NONPOLAR SURFACE ACTIVE AGENTS BEING SELECTED FROM THE GROUP CONSISTING OF POLYOXYETHYLENE DERIVATIVES OF SORBITAN ESTERS OF FATTY ACIDS HAVING FROM 12 TO 18 CARBON ATOMS, THE TOTAL BY WEIGHT AMOUNT OF SAID SURFACE ACTIVE AGENTS BEING IN THE RANGE FROM 10% TO 5%, THE BY WEIGHT AMOUNT OF SAID WATER BEING IN THE RANGE OF FROM 60% TO 30%, REMOVING THE AQUEOUS PHASE FROM SAID LAYER AT AMBIENT TEMPERATURE TO PRODUCE A DRY WAX LAYER ON SAID CANDLE; APPLYING A SECOND LAYER OF SAID EMULSIFIED WAX COMPOSITION, APPLYING DECORATIVE MATERIAL TO SAID SECOND LAYER PRIOR TO THE DRYING THEREOF WHEREBY THE SAID SECOND LAYER ACTS AS AN ADHESIVE BASE FOR THE SAID DECORATIVE MATERIALS AND DRYING SAID SAID LAYER.
Claim 2
Independent Claim
193 words
A METHOD OF PREPARING A CANDLE FOR DECORATION, THE STEPS COMPRISING: COATING SAID CANDLE WITH A LAYER OF A FLUID, HIGH SOLIDS EMULSIFIED WAX COMPOSITION, SAID COMPOSITION COMPRISING A MIXTURE OF 35% TO 60% BY WEIGHT WAX, AT LEAST TWO NONPOLAR SURFACE ACTIVE AGENTS AND WATER, ONE OF SAID SURFACE ACTIVE AGENTS BEING CHOSEN FROM THE GROUP CONSISTING OF SORBITAN ESTERS OF FATTY ACIDS HAVING 12 TO 18 CARBON ATOMS, ANOTHER OF SAID NONPOLAR SURFACE ACTIVE AGENTS BEING SELECTED FROM THE GROUP CONSISTING OF POLYOXYETHYLENE DERIVATIVES OF SORBITAN ESTERS OF FATTY ACIDS HAVING FROM 12 TO 18 CARBON ATOMS, THE TOTAL BY WEIGHT AMOUNT OF SAID SURFACE ACTIVE AGENTS BEING IN THE RANGE FROM 10% TO 5%, THE BY WEIGHT AMOUNT OF SAID WATER BEING IN THE RANGE OF FROM 60% TO 30%, REMOVING THE AQUEOUS PHASE FROM SAID LAYER AT AMBIENT TEMPERATURE TO PRODUCE A DRY WAX LAYER ON SAID CANDLE; APPLYING A SECOND LAYER OF SAID EMULSIFIED WAX COMPOSITION, APPLYING DECORATIVE MATERIAL TO SAID SECOND LAYER PRIOR TO THE DRYING THEREOF WHEREBY THE SAID SECOND LAYER ACTS AS AN ADHESIVE BASE FOR THE SAID DECORATIVE MATERIALS AND DRYING SAID SAID LAYER.
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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) | 1964-09-18 | 1965-03-20 | 1965-09-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-09-18 | 1969-03-20 | 1969-09-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-09-18 | 1973-03-20 | 1973-09-19 | $7700.00 | Window Closed / Lapsed |