US2870016A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and apparatus for preparing beverages
Assignee: Crown Cork and Seal Co Inc
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Filing: 1954-11-12
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Granted: 1959-01-20
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Expires: 1974-11-12
Abstract
No abstract record available.
Inventors
- 👤 Carl L Day
- 👤 Frederick E Fauth
- 👤 Wilmer D Regnier
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 17:01
CPC Classifications
B; B01; B01F; B01F23/00; B01F23/20; B01F23/23; B01F23/236; B01F23/2363
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
87 words
THE METHOD OF PREPARING A BEVERAGE MIXTURE OF CARBONATED WATER AND SYRUP SUITABLE FOR FILLING INTO CONTAINERS COMPRISING THE STEPS OF: MIXING SYRUP AND UNCARBONATED WATER AT NORMAL TEMPERATURE IN AN ATMOSPHERE OF CARBON DIOXIDE AT LOW PRESSURE ABOVE ATMOSPHERIC PRESSURE, COOLING THE MIXTURE OF SYRUP AND WATER IN THE ATMOSPHERE OF CARBON DIOXIDE AT LOW PRESSURE SO AS TO PRECARBONATED MIXTURE TO AN ATMOSPHERE OF CARBON DIOXIDE CARBONATED MIXTURE TO AN ATMOSPHERE OF CARBON DIOXIDE AT HIGH PRESSURE FOR COMPLETION OF THE CARBONATION OF THE MIXTURE.
Claim 2
Independent Claim
87 words
THE METHOD OF PREPARING A BEVERAGE MIXTURE OF CARBONATED WATER AND SYRUP SUITABLE FOR FILLING INTO CONTAINERS COMPRISING THE STEPS OF: MIXING SYRUP AND UNCARBONATED WATER AT NORMAL TEMPERATURE IN AN ATMOSPHERE OF CARBON DIOXIDE AT LOW PRESSURE ABOVE ATMOSPHERIC PRESSURE, COOLING THE MIXTURE OF SYRUP AND WATER IN THE ATMOSPHERE OF CARBON DIOXIDE AT LOW PRESSURE SO AS TO PRECARBONATED MIXTURE TO AN ATMOSPHERE OF CARBON DIOXIDE CARBONATED MIXTURE TO AN ATMOSPHERE OF CARBON DIOXIDE AT HIGH PRESSURE FOR COMPLETION OF THE CARBONATION OF THE MIXTURE.
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) | 1962-01-19 | 1962-07-21 | 1963-01-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-01-19 | 1966-07-21 | 1967-01-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-01-19 | 1970-07-21 | 1971-01-20 | $7700.00 | Window Closed / Lapsed |