US3275592A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cyanurate and isocyanurate stabilized halogen-containing olefin polymer compositions
Assignee: Honeywell International Inc
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Filing: 1963-12-12
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Granted: 1966-09-27
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Expires: 1983-12-12
Abstract
No abstract record available.
Inventors
- 👤 Hendrikus J Oswald
- 👤 Turi Edith
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 04:08
CPC Classifications
C; C08; C08K; C08K5/00; C08K5/16; C08K5/34; C08K5/3467; C08K5/3477; C08K5/3492; C08K5/34924
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
28 words
A COMPOSITION WHICH COMPRISES A CHLORINATED POLYETHYLENE AND IN EFFECTIVE STABLIZING AMOUNT A MEMBER SELECTED FROM THE GROUP CONSISTING OF TRIALLYCYANURATE; TRIBENZYLCYANURATE; 2,4,6-(P-ETHYLPHENYL) CYCANURATE; TRIALLYLISOCYANURATE; AND TRIS(2-HYDROXYETHYL) ISOCYANURATE.
Claim 2
Dependent Claim
28 words
A COMPOSITION WHICH COMPRISES A CHLORINATED POLYETHYLENE AND IN EFFECTIVE STABLIZING AMOUNT A MEMBER SELECTED FROM THE GROUP CONSISTING OF TRIALLYCYANURATE; TRIBENZYLCYANURATE; 2,4,6-(P-ETHYLPHENYL) CYCANURATE; TRIALLYLISOCYANURATE; AND TRIS(2-HYDROXYETHYL) ISOCYANURATE.
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) | 1969-09-26 | 1970-03-28 | 1970-09-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-09-26 | 1974-03-28 | 1974-09-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-09-26 | 1978-03-28 | 1978-09-27 | $7700.00 | Window Closed / Lapsed |