US3436362A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Halogen-containing polymers and polyolefins stabilized with uracils
Assignee: G Siegle & Co GmbH
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Filing: 1967-02-06
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Granted: 1969-04-01
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Expires: 1987-02-06
Abstract
No abstract record available.
Inventors
- 👤 Dieter H A Hayer
- 👤 Lore Grozinger
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 04:17
CPC Classifications
C; C08; C08K; C08K5/00; C08K5/16; C08K5/34; C08K5/3442; C08K5/3462; C08K5/04; C08K5/07; C08K5/15; C08K5/49; C08K5/51; C08K5/52; C08K5/56
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2567651A
Cited
US2919259A
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US2997454A
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US3360520A
Cited
US3325499A
Cited
US3325445A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-03-31 | 1972-09-30 | 1973-04-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-03-31 | 1976-09-30 | 1977-04-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-03-31 | 1980-09-30 | 1981-04-01 | $7700.00 | Window Closed / Lapsed |