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US3792116A
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US
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Flame-resistant polymeric compositions containing brominated adducts of acyclic trienes
Assignee: Phillips Petroleum Co
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Filing: 1972-04-19
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Granted: 1974-02-12
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Expires: 1992-04-19
Abstract
Abstract FLAME-RESISTANT POLYMERIC COMPOSITIONS CONTAINING NOVEL BROMINATED ADDUCTS OF ACYCLIC TRIENES WITH HALOCLOPENTADIENES AND WITH SUBSTITUTED HALOCYCLOPENTADIENES ARE DISCLOSED. METHODS OF PREPARING SAID NOVEL COMPOUNDS ARE ALSO DISCLOSED.
Inventors
- 👤 C Cardenas
- 👤 D Brady
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 06:20
CPC Classifications
C; C08; C08K; C08K5/00; C08K5/02
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) | 1977-02-11 | 1977-08-13 | 1978-02-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1981-02-11 | 1981-08-13 | 1982-02-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1985-02-11 | 1985-08-13 | 1986-02-12 | $7700.00 | Window Closed / Lapsed |