US3007879A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Stabilized gums and methods of making them
Assignee: General Mills Inc
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Filing: 1958-02-14
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Granted: 1961-11-07
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Expires: 1978-02-14
Abstract
No abstract record available.
Inventors
- 👤 Wesley A Jordan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 09:27
CPC Classifications
B; B01; B01J; B01J19/00; B01J19/06; C; C08; C08J; C08J3/00; C08J3/02; C08J3/03; C08J3/05; C08K; C08K3/00; C08K3/32; C08K5/00; C08K5/04; C08K5/09; C08K5/092; C08L; C08L5/00; C08J2305/00; C08K2003/329; Y; Y10; Y10S; Y10S516/00; Y10S516/01; Y10S516/07
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
64 words
A DRY POWDERED COMPOSITION FOR THE PRODUCTION OF STABLE HIGH VISCOSITY AQUEOUS DISPERSIONS OF GUAR GUM, SAID COMPOSITION CONSISTING ESSENTIALLY OF GUAR GUM AND AN IRON-ION INACTIVATING AGENT SELECTED FROM THE GROUP CONSISTING OF CITRIC, OXALIC, TARTARIC, AND ORTHOPHOSPHORIC ACIDS, SAID IRON-ION INACTIVATING AGENT BEING EMPLOYED IN A QUANTITY OF FROM 0.25% TO 5% BY WEIGHT BASED ON THE WEIGHT OF THE GUAR GUM.
Claim 2
Dependent Claim
64 words
A DRY POWDERED COMPOSITION FOR THE PRODUCTION OF STABLE HIGH VISCOSITY AQUEOUS DISPERSIONS OF GUAR GUM, SAID COMPOSITION CONSISTING ESSENTIALLY OF GUAR GUM AND AN IRON-ION INACTIVATING AGENT SELECTED FROM THE GROUP CONSISTING OF CITRIC, OXALIC, TARTARIC, AND ORTHOPHOSPHORIC ACIDS, SAID IRON-ION INACTIVATING AGENT BEING EMPLOYED IN A QUANTITY OF FROM 0.25% TO 5% BY WEIGHT BASED ON THE WEIGHT OF THE GUAR GUM.
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) | 1964-11-06 | 1965-05-08 | 1965-11-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-11-06 | 1969-05-08 | 1969-11-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-11-06 | 1973-05-08 | 1973-11-07 | $7700.00 | Window Closed / Lapsed |