Patent US2222830A successfully refreshed from Google Patents.
US2222830A
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Stabilized reactive salt mixture
Assignee: Monsanto Chemicals Ltd
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Filing: 1937-10-14
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Granted: 1940-11-26
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Expires: 1957-10-14
Abstract
No abstract record available.
Inventors
- 👤 Henry V Moss
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 15:10
CPC Classifications
A; A21; A21D; A21D2/00; A21D2/02; A21D2/08; A21D2/28; A61; A61K; A61K8/00; A61K8/02; A61K8/11; A61K8/18; A61K8/19; A61K8/22; A61K9/00; A61K9/0002; A61K9/0007; A61Q; A61Q11/00; B; B01; B01J; B01J19/00; B01J19/0006; B01J19/002; A61K2800/00; A61K2800/40; A61K2800/41; A61K2800/412
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) | 1943-11-26 | 1944-05-27 | 1944-11-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1947-11-26 | 1948-05-27 | 1948-11-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1951-11-26 | 1952-05-27 | 1952-11-26 | $7700.00 | Window Closed / Lapsed |