Patent US3432295A successfully refreshed from Google Patents.
US3432295A
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Method for making oriented fiber or whisker composites
Assignee: Hittman Associates Inc
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Filing: 1966-12-08
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Granted: 1969-03-11
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Expires: 1986-12-08
Abstract
No abstract record available.
Inventors
- 👤 Louis Frank
- 👤 Harold N Barr
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 03:47
CPC Classifications
C; C22; C22C; C22C47/00; C22C47/02; C22C47/025; C22C47/14; B; B22; B22F; B22F2998/00; Y; Y10; Y10S; Y10S264/00; Y10S264/19; Y10T; Y10T428/00; Y10T428/12; Y10T428/12014; Y10T428/12028; Y10T428/12035; Y10T428/1216; Y10T428/12167; Y10T428/12174; Y10T428/29; Y10T428/2913; Y10T428/2918
Claims Analysis
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References Cited (Backward Citations)
CA688497A
Cited
US2699415A
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US3167427A
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GB926911A
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US3091026A
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US3152389A
Cited
US3218697A
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US3278279A
Cited
US3324541A
Cited
US3335002A
Cited
US3337337A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-03-10 | 1972-09-09 | 1973-03-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-03-10 | 1976-09-09 | 1977-03-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-03-10 | 1980-09-09 | 1981-03-11 | $7700.00 | Window Closed / Lapsed |