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US3140184A Expired / Lapsed US ⏱️ 0.0 years remaining

Edible materials containing water soluble dextrin forming complexes

Assignee: General Foods Corp
•
Filing: 1959-10-29
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Granted: 1964-07-07
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Expires: 1979-10-29
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Abstract

No abstract record available.

Inventors

  • 👤 Frederick M Robbins

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-24 21:48
CPC Classifications
A; A23; A23L; A23L2/00; A23L2/38

Claims Analysis

Total Claims: 1
Claim 1
Independent Claim 147 words
AN EDIBLE MATERIAL CHARACTERIZED BY THE PRESENCE OF AT LEAST ONE WATER-SOLUBLE FLAVOR CONSTITUENT, SAID MATERIAL CONTAINING A COMPLEX COMPRISING A WATER-SOLUBLE COMPLEX-FORMING DEXTRIN HAVING MOLECULARLY INCLUDED THEREIN A COMPOUND OF THE FORMULA R''C(M)(OR)2, WHEREIN R IS A RADICAL SELECTED FROM THE GROUP CONSISTING OF HYDROGEN AND LOWER ALKYL AND AT LEAST ONE OF WHICH IS LOWER ALKYL, R'' IS A RADICAL SELCETED FROM THE GROUP CONSISTING OF HYDROGEN, LOWER ALKYL, ARYL, AND ARALKYL, AND M IS A RADICAL SELCETED FROM THE GROUP CONSISTING OF HYDROGEN AND LOWER ALKYL, SAID DEXTRIN BEING SELECTED FROM THE CLASS CONSISTING OF CYCLIC DEXTRINS, ACYCLIC DEXTRINS, AND A MIXTURE OF CYCLIC AND ACYCLIC DEXTRINS, THE AMOUNT OF SAID COMPLEX BEING SUFFICIENT TO PROVIDE, UPON DISSOCIATION OF THE COMPLEX IN AN AQUEOUS MEDIUM, AND RELEASE AND HYDROLYSIS OF THE INCLUDED COMPOUND, A QUANTITY OF HYDROLYSIS PRODUCT THAT IS NOTICEABLE TO THE TASTE.

References Cited (Backward Citations)

US2006003A Cited
US2107559A Cited
US2157632A Cited
US2404763A Cited
US2497579A Cited
US2603569A Cited
US2691591A Cited
US2868646A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1967-07-07 1968-01-06 1968-07-07 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1971-07-07 1972-01-06 1972-07-07 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1975-07-07 1976-01-06 1976-07-07 $7700.00 Window Closed / Lapsed

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