US2832748A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Polyethylene-polybutadiene blends, process of curing, and products thereof
Assignee: General Electric Co
•
Filing: 1956-03-27
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Granted: 1958-04-29
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Expires: 1976-03-27
Abstract
No abstract record available.
Inventors
- 👤 Moyer M Safford
- 👤 Robert L Myers
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 14:28
CPC Classifications
C; C08; C08L; C08L23/00; C08L23/02; C08L23/04; C08K; C08K5/00; C08K5/04; C08K5/14; C08L23/06; C08L9/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
22 words
A CURABLE COMPOSITION COMPRISING BLENDS OF (1) SOLID POLYETHYLENE, (2) POLYMERIZED 1,3 BUTADIENE CONTAINING AT LEAST 30% 1,2-POLYBUTADIENE, AND (3) DI-ACUMYL PEROXIDE.
Claim 2
Dependent Claim
22 words
A CURABLE COMPOSITION COMPRISING BLENDS OF (1) SOLID POLYETHYLENE, (2) POLYMERIZED 1,3 BUTADIENE CONTAINING AT LEAST 30% 1,2-POLYBUTADIENE, AND (3) DI-ACUMYL PEROXIDE.
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) | 1961-04-28 | 1961-10-28 | 1962-04-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-04-28 | 1965-10-28 | 1966-04-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-04-28 | 1969-10-28 | 1970-04-29 | $7700.00 | Window Closed / Lapsed |