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US3346578A
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Stannous fluoride complexes of 2, 2'-dithiodipyridine-1, 1'-dioxides
Assignee: Olin Corp
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Filing: 1965-06-30
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Granted: 1967-10-10
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Expires: 1985-06-30
Abstract
No abstract record available.
Inventors
- 👤 Asger F Langlykke
- 👤 Bernstein Jack
- 👤 Via Anthony L La
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 16:26
CPC Classifications
C; C07; C07D; C07D213/00; C07D213/02; C07D213/89; A; A61; A61K; A61K8/00; A61K8/18; A61K8/19; A61K8/20; A61K8/21; A61K8/30; A61K8/49; A61K8/4906; A61K8/4933; A61Q; A61Q11/00; A61Q17/00; A61Q17/005
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-10-09 | 1971-04-10 | 1971-10-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-10-09 | 1975-04-10 | 1975-10-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-10-09 | 1979-04-10 | 1979-10-10 | $7700.00 | Window Closed / Lapsed |