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US3417039A
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US
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Chlorine containing resins stabilized with mixtures comprising not more than two metal salts, a polyol and a sulfur containing compound
Assignee: BXL Plastics Ltd
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Filing: 1965-04-23
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Granted: 1968-12-17
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Expires: 1985-04-23
Abstract
No abstract record available.
Inventors
- 👤 Richard J Penneck
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 13:06
CPC Classifications
C; C08; C08K; C08K5/00; C08K5/04; C08K5/05; C08K5/09; C08K5/16; C08K5/34; C08K5/35
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2734881A
Cited
US2564646A
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US2711401A
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US3063963A
Cited
US3242133A
Cited
US3054771A
Cited
US3285868A
Cited
US3144422A
Cited
US3321423A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-12-17 | 1972-06-17 | 1972-12-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-12-17 | 1976-06-17 | 1976-12-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-12-17 | 1980-06-17 | 1980-12-17 | $7700.00 | Window Closed / Lapsed |