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US3452095A
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US
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5 - (3' - aminopropyl) - 5 - hydroxy - 5,6,11,12-tetrahydrodibenzo(a,e)cyclooctenes and salts thereof
Assignee: Novartis Corp
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Filing: 1967-09-22
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Granted: 1969-06-24
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Expires: 1987-09-22
Abstract
No abstract record available.
Inventors
- 👤 Kurt Adank Muttenz
- 👤 Daniel A Prins
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 11:43
CPC Classifications
C; C07; C07D; C07D295/00; C07D295/04; C07D295/08; C07C; C07C57/00; C07C57/46; C07C57/50
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3317543A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-06-23 | 1972-12-23 | 1973-06-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-06-23 | 1976-12-23 | 1977-06-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-06-23 | 1980-12-23 | 1981-06-24 | $7700.00 | Window Closed / Lapsed |