Patent US3323922A successfully refreshed from Google Patents.
US3323922A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Protective coatings
Assignee: Pillsbury Co
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Filing: 1965-08-09
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Granted: 1967-06-06
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Expires: 1985-08-09
Abstract
No abstract record available.
Inventors
- 👤 Jack R Durst
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 07:52
CPC Classifications
A; A23; A23P; A23P20/00; A23P20/10; A23P20/11; A23P10/00; A23P10/30; A23P10/35
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
57 words
AN EDIBLE COATED ARTICLE OF MANUFACTURE COMPRISING: (A) AN EDIBLE BASE ARTICLE; AND (B) AN EDIBLE, SOLID, WATER DISPERSIBLE COATING CONSISTING ESSENTIALLY OF A SET DISPERSION HAVING AN EXTERNAL PHASE OF AN EDIBLE HYDROPHILIC FILM FORMER AND WATER AND AN INTERNAL PHASE OF AN EDIBLE FAT, SAID COATING BEING STABLE AGAINST DEFORMATION OF A TEMPERATURE OF 100*F.
Claim 2
Dependent Claim
57 words
AN EDIBLE COATED ARTICLE OF MANUFACTURE COMPRISING: (A) AN EDIBLE BASE ARTICLE; AND (B) AN EDIBLE, SOLID, WATER DISPERSIBLE COATING CONSISTING ESSENTIALLY OF A SET DISPERSION HAVING AN EXTERNAL PHASE OF AN EDIBLE HYDROPHILIC FILM FORMER AND WATER AND AN INTERNAL PHASE OF AN EDIBLE FAT, SAID COATING BEING STABLE AGAINST DEFORMATION OF A TEMPERATURE OF 100*F.
References Cited (Backward Citations)
GB190522114A
Cited
US1449976A
Cited
US1764839A
Cited
US2005184A
Cited
US2191352A
Cited
US2754215A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-06-05 | 1970-12-05 | 1971-06-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-06-05 | 1974-12-05 | 1975-06-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-06-05 | 1978-12-05 | 1979-06-06 | $7700.00 | Window Closed / Lapsed |