US3554767A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Coated confectionery
Assignee: Merck KGaA
•
Filing: 1969-02-24
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Granted: 1971-01-12
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Expires: 1989-02-24
Abstract
Abstract AN IMPROVED METHOD FOR PRODUCING COATED CONFECTION ERIES WHEREIN THE CONFECTIONERY COATING SOLUTION COMPRISES ABOUT 35-60% BY WEIGHT OF SUGAR AND ABOUT 0.510% BY WEIGHT OF A VINYL POLYMER, SUCH AS POLYVINYL PRYROLIDONE, THIS METHOD PERMITTING AUTOMATIC OPERATION, AND MARKEDLY REDUCING THE TIME CONVENTIONALLY EMPLOYED FOR PRODUCING SUGAR CATED CANDIES. THE RESULATANT CONFECTIONERIES ARE ALSO CLAIMED.
Inventors
- 👤 Wilhelm Daum
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 16:59
CPC Classifications
A; A23; A23G; A23G3/00; A23G3/34; A23G3/50; A23G3/54; A23G3/02; A23G3/20; A23G3/26; A23G3/343; A23G4/00; A23G4/02; A23G4/025; A23G4/18; A23G4/20; A61; A61K; A61K9/00; A61K9/20; A61K9/28; A61K9/2806; A61K9/282; A61K9/2826; A61K9/2833; A61K9/284; A23G2200/00; A23G2200/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-01-11 | 1974-07-13 | 1975-01-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-01-11 | 1978-07-13 | 1979-01-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-01-11 | 1982-07-13 | 1983-01-12 | $7700.00 | Window Closed / Lapsed |