US3170801A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Low-calorie sweetening agent
Assignee: Lever Brothers Co
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Filing: 1962-02-01
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Granted: 1965-02-23
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Expires: 1982-02-01
Abstract
No abstract record available.
Inventors
- 👤 John P Mcnaught
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 05:06
CPC Classifications
A; A23; A23L; A23L27/00; A23L27/30; A23L27/33
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
82 words
A SUGAR SUBSTITUTE CONSISTING ESSENTIALLY OF LACTOSE MODIFIED BY CONTAINING ABOUT 0.1 TO 2% BY WEIGHT OF A HYDROLYZED CASEINATE WHIPPING AGENT AND A MINOR AMOUNT OF AT LEAST ONE ARTIFICAL SWEETENER, THE SUBSTITUTE BEING IN THE FORM OF FREE-FLOWING PARTICLES HAVING A BULK DENSITY IN THE RANGE OF 0.20 TO 0.40 GRAM/CC., AND HAVING A TOTAL MOISTURE CONTENT OF ABOUT 3-8% BY WEIGHT, AT LEAST ABOUT 25% AND NO MORE THAN ABOUT 98% OF THE PRODUCT CONSISTING OF ALPHA-MONOHYDRATE CRYSTALLINE LACTOSE.
Claim 2
Dependent Claim
82 words
A SUGAR SUBSTITUTE CONSISTING ESSENTIALLY OF LACTOSE MODIFIED BY CONTAINING ABOUT 0.1 TO 2% BY WEIGHT OF A HYDROLYZED CASEINATE WHIPPING AGENT AND A MINOR AMOUNT OF AT LEAST ONE ARTIFICAL SWEETENER, THE SUBSTITUTE BEING IN THE FORM OF FREE-FLOWING PARTICLES HAVING A BULK DENSITY IN THE RANGE OF 0.20 TO 0.40 GRAM/CC., AND HAVING A TOTAL MOISTURE CONTENT OF ABOUT 3-8% BY WEIGHT, AT LEAST ABOUT 25% AND NO MORE THAN ABOUT 98% OF THE PRODUCT CONSISTING OF ALPHA-MONOHYDRATE CRYSTALLINE LACTOSE.
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) | 1968-02-23 | 1968-08-24 | 1969-02-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-02-23 | 1972-08-24 | 1973-02-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-02-23 | 1976-08-24 | 1977-02-23 | $7700.00 | Window Closed / Lapsed |