US3582456A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cold-formable composites
Assignee: Monsanto Co
•
Filing: 1969-05-23
•
Granted: 1971-06-01
•
Expires: 1989-05-23
Abstract
Abstract COMPOSITES WHICH UTILIZE A MATRIX LAYER OF A RUBBERMODIFIED INTERPOLYMER SYSTEM OF MONOVINYL AROMATIC COMPOUND IN WHICH IS EMBEDDED AN INTERLAYER OF METALLIC FILAMENTOUS MATEIAL HAVING A GENERALLY RANDOM PATTERN. THE COMPOSITES DISPLAY IMPROVED HEAT RESISTANCE AND MAY BE COLD-FORMED INTO ARTICLES OF MANUFACTURE BY SHEETMETAL WORKING PROCEDURES.
Inventors
- 👤 Thomas J Stolki
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 09:08
CPC Classifications
B; B32; B32B; B32B27/00; Y; Y10; Y10T; Y10T428/00; Y10T428/24; Y10T428/24942; Y10T428/2495; Y10T428/24967; Y10T428/249921; Y10T428/249924; Y10T428/24994; Y10T428/24995; Y10T428/31504; Y10T428/31678; Y10T428/31692; Y10T428/31696
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
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) | 1974-05-31 | 1974-11-30 | 1975-06-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-05-31 | 1978-11-30 | 1979-06-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-05-31 | 1982-11-30 | 1983-06-01 | $7700.00 | Window Closed / Lapsed |