US2703288A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Stable emulsion for treating fruit
Assignee: Techkote Co Inc
•
Filing: 1950-09-18
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Granted: 1955-03-01
•
Expires: 1970-09-18
Abstract
No abstract record available.
Inventors
- 👤 Worson Lee
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 03:56
CPC Classifications
A; A23; A23B; A23B7/00; A23B7/16
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
87 words
A STABLE EMULSION FOR USE IN CONCURRENTLY CLEANSING FRUIT, INHIBITING THE FRUIT AGAINST MOLD, AND COATING THE FRUIT WITH A FILM OF AN INERT SUBSTANCE WHICH INCLUDES: 37.5 GALLONS OF DISPERSED PHASE COMPRISING BY WEIGHT SUBSTANTIALLY 25.2% PARAFFIN OIL, 6.6% FATTY ACID, 40% XYLENE, 5% NON-IONIC EMULSIFIER AND DETERGENT, 10.1% ANIONIC EMULSIFIER, AND UP TO 1% OF AN ORGANO-SILICON OXIDE POLYMER, AND SUBSTANTIALLY 2000 GALLONS OF AN ENVELOPING PHASE COMPRISING A WATER SOLUTION OF A DETERGENT AND A MOLD INHIBITING MATERIAL, WITH SAID EMULSION BEING SUBSTANTIALLY NEUTRAL.
Claim 2
Dependent Claim
87 words
A STABLE EMULSION FOR USE IN CONCURRENTLY CLEANSING FRUIT, INHIBITING THE FRUIT AGAINST MOLD, AND COATING THE FRUIT WITH A FILM OF AN INERT SUBSTANCE WHICH INCLUDES: 37.5 GALLONS OF DISPERSED PHASE COMPRISING BY WEIGHT SUBSTANTIALLY 25.2% PARAFFIN OIL, 6.6% FATTY ACID, 40% XYLENE, 5% NON-IONIC EMULSIFIER AND DETERGENT, 10.1% ANIONIC EMULSIFIER, AND UP TO 1% OF AN ORGANO-SILICON OXIDE POLYMER, AND SUBSTANTIALLY 2000 GALLONS OF AN ENVELOPING PHASE COMPRISING A WATER SOLUTION OF A DETERGENT AND A MOLD INHIBITING MATERIAL, WITH SAID EMULSION BEING SUBSTANTIALLY NEUTRAL.
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) | 1958-02-28 | 1958-08-30 | 1959-03-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-02-28 | 1962-08-30 | 1963-03-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-02-28 | 1966-08-30 | 1967-03-01 | $7700.00 | Window Closed / Lapsed |