US3752805A
Expired / Lapsed
US
⏱️ 0.0 years remaining
2-loweralkylthioadenosines
Assignee: The University of Sydney
•
Filing: 1970-06-04
•
Granted: 1973-08-14
•
Expires: 1990-06-04
Abstract
Abstract 2-LOWERALKYLTHIOADENOSINES AND PHARMACEUTICAL COMPOSITIONS AND METHODS FOR PRODUCING CORONARY VASODILATATION AND HYPOTENSIVE ACTIVITY WITH THESE COMPOUNDS.
Inventors
- 👤 M Maguire
- 👤 D Nobbs
- 👤 R Thorp
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 19:27
CPC Classifications
C; C07; C07H; C07H19/00; C07H19/02; C07H19/04; C07H19/16
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1976-08-13 | 1977-02-12 | 1977-08-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1980-08-13 | 1981-02-12 | 1981-08-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1984-08-13 | 1985-02-12 | 1985-08-14 | $7700.00 | Window Closed / Lapsed |