Patent US3825547A successfully refreshed from Google Patents.
US3825547A
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US
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N-alkenyl and n-alkynyl thioamides
Assignee: GlaxoSmithKline LLC
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Filing: 1972-05-22
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Granted: 1974-07-23
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Expires: 1992-05-22
Abstract
Abstract THE COMPOUNDS ARE N-ALKENYL AND N-ALKYNYL THIOAMIDES FOR EXAMPLE N-ALLYL AND N-PROPARGLY 2-(2-PYRIDYL) THIOACETAMIDE, WHICH ARE INHIBITORS OF GASTRIC ACID SECRETION.
Inventors
- 👤 B Loev
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 19:24
CPC Classifications
C; C07; C07D; C07D401/00; C07D401/02; C07D401/06; A; A61; A61K; A61K31/00; A61K31/33; A61K31/395; A61K31/435; A61K31/44; C07D213/00; C07D213/02; C07D213/04; C07D213/24; C07D213/54; C07D213/59; C07D215/00; C07D215/02; C07D215/12; C07D215/14; C07D233/00; C07D233/54; C07D233/64; C07D277/00; C07D277/02; C07D277/20; C07D277/22; C07D277/30
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) | 1977-07-22 | 1978-01-21 | 1978-07-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1981-07-22 | 1982-01-21 | 1982-07-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1985-07-22 | 1986-01-21 | 1986-07-23 | $7700.00 | Window Closed / Lapsed |