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US3363030A
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US
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Dyeable polyolefin textile fibers containing amine condensates of improved thermal stability
Assignee: Montedison SpA
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Filing: 1966-10-18
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Granted: 1968-01-09
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Expires: 1986-10-18
Abstract
No abstract record available.
Inventors
- 👤 Cantatore Giuseppe
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 11:20
CPC Classifications
C; C08; C08L; C08L23/00; C08L23/02; C08L23/10; D; D01; D01F; D01F6/00; D01F6/44; D01F6/46
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2631993A
Cited
US2765229A
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US2947598A
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US3098697A
Cited
US3151928A
Cited
US3267046A
Cited
US3215487A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-01-08 | 1971-07-10 | 1972-01-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-01-08 | 1975-07-10 | 1976-01-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-01-08 | 1979-07-10 | 1980-01-09 | $7700.00 | Window Closed / Lapsed |