US2865755A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Reducing the tendency of beer towards gushing and increasing its foam stability
Assignee: ALFRED JORGENSEN S GAERINGSFYS
•
Filing: 1957-03-25
•
Granted: 1958-12-23
•
Expires: 1977-03-25
Abstract
No abstract record available.
Inventors
- 👤 Thorne Richard Stanley Wrey
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 06:11
CPC Classifications
C; C12; C12H; C12H1/00; C12H1/12; C12H1/14
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
18 words
BEER CONTAINING NON-TOXIC COBALTOUS SALTS IN AN AMOUNT CORRESPONDING TO 0.1 TO 5.0 MG. OF COBALT PER LITRE.
Claim 2
Dependent Claim
18 words
BEER CONTAINING NON-TOXIC COBALTOUS SALTS IN AN AMOUNT CORRESPONDING TO 0.1 TO 5.0 MG. OF COBALT PER LITRE.
References Cited (Backward Citations)
US2711963A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-12-22 | 1962-06-23 | 1962-12-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-12-22 | 1966-06-23 | 1966-12-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-12-22 | 1970-06-23 | 1970-12-23 | $7700.00 | Window Closed / Lapsed |