US3827997A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Flame-resistant compositions of ethylene/vinyl chloride interpolymers and hydrated alumina
Assignee: Monsanto Co
•
Filing: 1973-03-05
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Granted: 1974-08-06
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Expires: 1993-03-05
Abstract
Abstract FLAME-RESISTANT COMPOSITIONS COMPRISING ETHYLENE/VINYL CHLORIDE INTERPOLYMER AND FINELY-DIVIDED HYDRATED ALUMINUM.
Inventors
- 👤 J Bergomi
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 07:54
CPC Classifications
D; D06; D06M; D06M15/00; D06M15/19; D06M15/21; C; C08; C08K; C08K3/00; C08K3/18; C08K3/20; C08K3/22; D06M11/00; D06M11/32; D06M11/36; D06M11/45; D06M2101/00; D06M2101/02; D06M2101/04; D06M2101/06; D06M2101/16; D06M2101/30; D06M2101/34; D06M2200/00; D06M2200/30; D06M2200/50; Y; Y10; Y10S; Y10S428/00; Y10S428/92; Y10S428/921; Y10T; Y10T428/00; Y10T428/29; Y10T428/2982
Claims Analysis
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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) | 1977-08-05 | 1978-02-04 | 1978-08-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1981-08-05 | 1982-02-04 | 1982-08-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1985-08-05 | 1986-02-04 | 1986-08-06 | $7700.00 | Window Closed / Lapsed |