US3740385A
Expired / Lapsed
US
⏱️ 0.0 years remaining
N-terminal derivatives of secretin
Assignee: Individual
•
Filing: 1970-05-07
•
Granted: 1973-06-19
•
Expires: 1990-05-07
Abstract
Abstract DISCLOSED HEREIN ARE NOVEL N-TERMINAL DERIVATIVES OF THE PEPTIDE SECRETIN, INTERMEDIATES THEREOF AND A PROCESS FOR THEIR PREPARATION. THE SECRETIN DERIVATIVE OF THIS INVENTION ARE USEFUL AS ANTACIDS IN HYPERACIDIC CONDITIONS OF THE STOMACH AND DUODENUM.
Inventors
- 👤 M Ondetti
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 23:28
CPC Classifications
C; C07; C07K; C07K14/00; C07K14/435; C07K14/575; C07K14/645
Claims Analysis
Total Claims: 0
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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) | 1976-06-18 | 1976-12-18 | 1977-06-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1980-06-18 | 1980-12-18 | 1981-06-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1984-06-18 | 1984-12-18 | 1985-06-19 | $7700.00 | Window Closed / Lapsed |