Patent DE25420C successfully refreshed from Google Patents.
US3607307A
Expired / Lapsed
US
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Process for preparing a frozen confection from a carbonated beverage
Assignee: Continental Can Co Inc
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Filing: 1969-05-09
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Granted: 1971-09-21
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Expires: 1989-05-09
Abstract
Abstract A packaged carbonated beverage which can be frozen to a flavored solid crystalline confection having a snowlike physical appearance, comprising a flavored carbonated beverage packaged in a suitable container having incorporated therein a fluorinated hydrocarbon.
Inventors
- 👤 Harry A Peyser
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 03:27
CPC Classifications
A; A23; A23G; A23G9/00; A23G9/44; A23G9/46; A23G9/04; A23G9/20; A23G9/52; A23L; A23L2/00; A23L2/38; A23G2220/00; A23G2220/02
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
28 words
The process of claim 1 wherein the fluorinated hydrocarbon is incorporated in the beverage in an amount ranging from about 0.05 percent to about 1.0 percent by weight.
Claim 2
Dependent Claim
11 words
The process of claim 1 wherein the fluorinated hydrocarbon is dichlorodifluoromethane.
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) | 1974-09-20 | 1975-03-22 | 1975-09-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-09-20 | 1979-03-22 | 1979-09-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-09-20 | 1983-03-22 | 1983-09-21 | $7700.00 | Window Closed / Lapsed |