US2854340A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Stabilizers for frozen desserts
Assignee: Henkel AG and Co KGaA
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Filing: 1955-12-13
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Granted: 1958-09-30
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Expires: 1975-12-13
Abstract
No abstract record available.
Inventors
- 👤 Kohler Rudolf
- 👤 Dierichs Wolfgang
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 16:17
CPC Classifications
A; A23; A23G; A23G9/00; A23G9/32; A23G9/40; A23G9/34; A23L; A23L29/00; A23L29/20; A23L29/206; A23L29/256; A23G2200/00; A23G2200/06
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
66 words
IN A PROCESS OF PRODUCING FROZEN DESSERTS, THE STEPS OF ADDING TO THE UNFROZEN MILK-BASE DESSERT INGREDIENTS ABOUT 0.1 TO 5 BY WEIGHT, BASED ON THE AMOUNT OF WATER PRESENT IN THE INGREDIENTS, OF AN ALGINIC ACID AMIDE WHEREIN AT LEAST 40% OF THE ALGINIC ACID CARBOXYL GROUPS HAVE BEEN TRANSFORMED INTO AMIDE GROUPS, DISPERSING SAID AMIDE HOMOGENEOUSLY THROUGHOUT SAID INGREDIENTS AND FREEZING THE HOMOGENIZED MIXTURE.
Claim 2
Dependent Claim
66 words
IN A PROCESS OF PRODUCING FROZEN DESSERTS, THE STEPS OF ADDING TO THE UNFROZEN MILK-BASE DESSERT INGREDIENTS ABOUT 0.1 TO 5 BY WEIGHT, BASED ON THE AMOUNT OF WATER PRESENT IN THE INGREDIENTS, OF AN ALGINIC ACID AMIDE WHEREIN AT LEAST 40% OF THE ALGINIC ACID CARBOXYL GROUPS HAVE BEEN TRANSFORMED INTO AMIDE GROUPS, DISPERSING SAID AMIDE HOMOGENEOUSLY THROUGHOUT SAID INGREDIENTS AND FREEZING THE HOMOGENIZED MIXTURE.
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) | 1961-09-29 | 1962-03-31 | 1962-09-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-09-29 | 1966-03-31 | 1966-09-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-09-29 | 1970-03-31 | 1970-09-30 | $7700.00 | Window Closed / Lapsed |