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US3405095A
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Polymerization of unsaturated aldehydes using metallic silver as reducing agent in aredox catalyst
Assignee: Dynamit Nobel AG
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Filing: 1966-12-23
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Granted: 1968-10-08
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Expires: 1986-12-23
Abstract
No abstract record available.
Inventors
- 👤 Hartel Heinz
- 👤 Mirau Hans
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 23:15
CPC Classifications
C; C08; C08G; C08G2/00; C08G2/06; C08G2/18; C08G2/20; C08G2/26; C08G2/30
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3127374A
Cited
NL6500505A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-10-08 | 1972-04-08 | 1972-10-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-10-08 | 1976-04-08 | 1976-10-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-10-08 | 1980-04-08 | 1980-10-08 | $7700.00 | Window Closed / Lapsed |