US3222185A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Food mixes with lower alkyl derivatives of guar gum incorporated therein
Assignee: Pillsbury Co
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Filing: 1963-06-18
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Granted: 1965-12-07
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Expires: 1983-06-18
Abstract
No abstract record available.
Inventors
- 👤 Mao H Yueh
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 18:15
CPC Classifications
A; A21; A21D; A21D2/00; A21D2/08; A21D2/14; A21D2/18; A21D2/183; A23; A23L; A23L29/00; A23L29/20; A23L29/206; A23L29/238
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
62 words
IN A FOOD MIX FORMED PREDOMINATELY FROM A CARBOHYDRATE MATERIAL, THE IMPROVEMENT CHARACTERIZED BY THE INCORPORATION IN SAID MIX OF A HYDROPHILIC COLLOID AS AN ADDITIVE COMPRISING AN EFFECTIVE AMOUNT OF AT LEAST ONE GUAR GUM DERIVATIVE SELECTED FROM THE GROUP CONSISTING OF HYDROXYLOWERALKYL AND SALTS OF CARBOXYLOWERALKYL GUAR GUMS TO IMPROVE THE BAKING QUALITIES AND TOLERANCE TO VARIATIONS IN MIX MANUFACTURE.
Claim 2
Dependent Claim
62 words
IN A FOOD MIX FORMED PREDOMINATELY FROM A CARBOHYDRATE MATERIAL, THE IMPROVEMENT CHARACTERIZED BY THE INCORPORATION IN SAID MIX OF A HYDROPHILIC COLLOID AS AN ADDITIVE COMPRISING AN EFFECTIVE AMOUNT OF AT LEAST ONE GUAR GUM DERIVATIVE SELECTED FROM THE GROUP CONSISTING OF HYDROXYLOWERALKYL AND SALTS OF CARBOXYLOWERALKYL GUAR GUMS TO IMPROVE THE BAKING QUALITIES AND TOLERANCE TO VARIATIONS IN MIX MANUFACTURE.
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) | 1968-12-06 | 1969-06-07 | 1969-12-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-12-06 | 1973-06-07 | 1973-12-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-12-06 | 1977-06-07 | 1977-12-07 | $7700.00 | Window Closed / Lapsed |