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US3365520A
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Novel ethylene polymer compositions containing 1-olefin/carboxylic acid salt interpolymers
Assignee: Union Carbide Corp
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Filing: 1965-05-27
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Granted: 1968-01-23
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Expires: 1985-05-27
Abstract
No abstract record available.
Inventors
- 👤 George N Foster
- 👤 Sacks William
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 08:27
CPC Classifications
C; C08; C08L; C08L23/00; C08L23/02; C08L23/04; C08L23/06; C08L23/08; C08L23/0846; C08L23/0853; C08L23/0869; C08L23/0876; C08L23/10; C08L23/14; C08L23/147
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3127234A
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US2880186A
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US3026281A
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US3035011A
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US2953541A
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US3248359A
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US3249570A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-01-22 | 1971-07-24 | 1972-01-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-01-22 | 1975-07-24 | 1976-01-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-01-22 | 1979-07-24 | 1980-01-23 | $7700.00 | Window Closed / Lapsed |