US3084132A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process for forming a stable distribution of silver halide
Assignee: EIDP Inc
•
Filing: 1958-06-25
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Granted: 1963-04-02
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Expires: 1978-06-25
Abstract
No abstract record available.
Inventors
- 👤 Victor E Shashoua
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 08:56
CPC Classifications
G; G03; G03C; G03C1/00; G03C1/005; A; A61; A61K; A61K47/00; A61K47/30; A61K47/32; B; B01; B01J; B01J27/00; B01J27/06; C; C09; C09K; C09K23/00; C09K23/16
Claims Analysis
Total Claims: 0
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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) | 1966-04-01 | 1966-10-01 | 1967-04-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-04-01 | 1970-10-01 | 1971-04-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-04-01 | 1974-10-01 | 1975-04-02 | $7700.00 | Window Closed / Lapsed |