US2838399A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Non-gushing carbonated beverages and process for preparing the same
Assignee: ORGANIC CHEMICAL Corp
•
Filing: 1955-10-05
•
Granted: 1958-06-10
•
Expires: 1975-10-05
Abstract
No abstract record available.
Inventors
- 👤 Jr Edward H Vogel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 13:50
CPC Classifications
C; C12; C12H; C12H1/00; C12H1/003
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
27 words
A CARBONATE BEVERAGE CHARACTERIZED BY ITS NONGUSHING PROPERTIES, SAID BEVERAGE HAVING ADDED TO IT CARBONIC ANHYDRASE TO PREVENT EVOLUTION OF CO2 IN SUCH AMOUNTS AS CAUSE GUSHING.
Claim 2
Dependent Claim
27 words
A CARBONATE BEVERAGE CHARACTERIZED BY ITS NONGUSHING PROPERTIES, SAID BEVERAGE HAVING ADDED TO IT CARBONIC ANHYDRASE TO PREVENT EVOLUTION OF CO2 IN SUCH AMOUNTS AS CAUSE GUSHING.
References Cited (Backward Citations)
US2128432A
Cited
US2262230A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-06-09 | 1961-12-09 | 1962-06-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-06-09 | 1965-12-09 | 1966-06-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-06-09 | 1969-12-09 | 1970-06-10 | $7700.00 | Window Closed / Lapsed |