Patent US3379534A successfully refreshed from Google Patents.
US3379534A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Preparation of a low dextrin beer by using amyloglucosidase
Assignee: Amylase AG
•
Filing: 1965-08-17
•
Granted: 1968-04-23
•
Expires: 1985-08-17
Abstract
No abstract record available.
Inventors
- 👤 Gablinger Hersch
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 19:06
CPC Classifications
C; C12; C12C; C12C11/00; C12C11/003; C12C11/11; C12C5/00; C12C5/004; C12C5/02; C12C7/00; C12C7/04; C12C7/047; C12C7/28; C12H; C12H1/00
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2223444A
Cited
US3332779A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-04-23 | 1971-10-23 | 1972-04-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-04-23 | 1975-10-23 | 1976-04-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-04-23 | 1979-10-23 | 1980-04-23 | $7700.00 | Window Closed / Lapsed |