US2841498A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cold water-soluble gelatin composition and method of preparing the same
Assignee: LOUIS MILANI FOODS Inc
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Filing: 1955-10-19
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Granted: 1958-07-01
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Expires: 1975-10-19
Abstract
No abstract record available.
Inventors
- 👤 Frank J Cahn
- 👤 Elliot B Hagerty
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 15:38
CPC Classifications
A; A23; A23L; A23L29/00; A23L29/20; A23L29/275; A23L29/281; A23L29/284
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
131 words
A PROCESS FOR PREPARING A POWDER FOR INCORPORATION INTO GELATIN-CONTAINING FOODSTUFFS CAPABLE OF DISSOLVING IN COLD WATER TO FORM LIQUIDS FROM WHICH A TRANSPARENT GEL IS OBTAINED AT ROOM TEMPERATURES, WHICH PROCESS CONSISTS IN SPRAYING AN AQUEOUS SOLUTION CONTAING ABOUT 2 PARTS OF GELATIN AND SUGAR IN ABOUT 3 PARTS OF WATER WHEREIN THE WEIGHT RATIO OF SUGAR TO GELATIN IS BETWEN 8:1 AND 10:1, UNDER PRESSURE OF ABOUT 225 LBS. PER SQUARE INCH AT A RATE OF ABOUT 35 GALLONS PER HOUR DOWNWARDLY INTO A DOWNWARDLY MOVING CURRENT OF AIR HEATED TO BETWEEN 124*C. AND 243*C. AND SURROUNDED BY A JACKET OF DOWNWARDLY MOVING COOL AIR, THEREBY PRODUCING A SENSIBLY DRY POWEDER HAVING A MOISTURE CONTENT BETWEEN 4% AND 5% BY WEIGHT AND AN APPARENT SPECIFIC GRAVITY OF ABOUT 0.6.
Claim 2
Dependent Claim
131 words
A PROCESS FOR PREPARING A POWDER FOR INCORPORATION INTO GELATIN-CONTAINING FOODSTUFFS CAPABLE OF DISSOLVING IN COLD WATER TO FORM LIQUIDS FROM WHICH A TRANSPARENT GEL IS OBTAINED AT ROOM TEMPERATURES, WHICH PROCESS CONSISTS IN SPRAYING AN AQUEOUS SOLUTION CONTAING ABOUT 2 PARTS OF GELATIN AND SUGAR IN ABOUT 3 PARTS OF WATER WHEREIN THE WEIGHT RATIO OF SUGAR TO GELATIN IS BETWEN 8:1 AND 10:1, UNDER PRESSURE OF ABOUT 225 LBS. PER SQUARE INCH AT A RATE OF ABOUT 35 GALLONS PER HOUR DOWNWARDLY INTO A DOWNWARDLY MOVING CURRENT OF AIR HEATED TO BETWEEN 124*C. AND 243*C. AND SURROUNDED BY A JACKET OF DOWNWARDLY MOVING COOL AIR, THEREBY PRODUCING A SENSIBLY DRY POWEDER HAVING A MOISTURE CONTENT BETWEEN 4% AND 5% BY WEIGHT AND AN APPARENT SPECIFIC GRAVITY OF ABOUT 0.6.
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) | 1961-06-30 | 1961-12-30 | 1962-07-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-06-30 | 1965-12-30 | 1966-07-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-06-30 | 1969-12-30 | 1970-07-01 | $7700.00 | Window Closed / Lapsed |