Patent US3395111A successfully refreshed from Google Patents.
US3395111A
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Process for stabilizing solutions of halogenated polymers and shaped articles obtained therefrom
Assignee: CHATILLON ANONIMA ITALIANA PER LE FIBRE TESSILI ARTIFICIALI S P A Soc
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Filing: 1964-01-14
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Granted: 1968-07-30
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Expires: 1984-01-14
Abstract
No abstract record available.
Inventors
- 👤 Mazzolini Corrado
- 👤 Denti Francesco
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 15:14
CPC Classifications
D; D01; D01F; D01F1/00; D01F1/02; D01F1/10; C; C08; C08K; C08K3/00; C08K3/18; C08K3/20; C08K3/22; D01F6/00; D01F6/02; D01F6/08; D01F6/10; D01F6/28; D01F6/32
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) | 1971-07-30 | 1972-01-29 | 1972-07-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-07-30 | 1976-01-29 | 1976-07-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-07-30 | 1980-01-29 | 1980-07-30 | $7700.00 | Window Closed / Lapsed |