US3189482A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Metal film resistor and method of its formation
Assignee: General Mills Inc
•
Filing: 1961-03-09
•
Granted: 1965-06-15
•
Expires: 1981-03-09
Abstract
No abstract record available.
Inventors
- 👤 Harry D Bajars
- 👤 Pope Martin
- 👤 Edward G Barth
- 👤 Richard J Newman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 03:24
CPC Classifications
C; C23; C23C; C23C18/00; C23C18/02; C23C18/08; C03; C03C; C03C17/00; C03C17/06; C03C17/10; H; H01; H01C; H01C1/00; H01C1/02; H01C1/024; H01C1/14; H01C1/144; H01C17/00; H01C17/06; H01C17/065; H01C17/06506; H01C17/06513; H01C17/06526; H01C17/20
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
47 words
A METHOD WHICH COMPRISES FORMING A SOLUTION OF GOLD RESINATE, PALLADIUM RESINATE AND IRON RESINATE, DEPOSITING SAID SOLUTION ON AN INERT, RELATIVELY REFRACTORY SURFACE AND SUBJECTING THE THUS DEPOSITED SOLUTION IN A NON-OXIDIZING ENVIRONMENT TO A RELATIVELY HIGH TEMPERATURE SUFFICIENT TO THERMALLY DECOMPOSE EACH OF THE AFORE-
Claim 2
Independent Claim
47 words
A METHOD WHICH COMPRISES FORMING A SOLUTION OF GOLD RESINATE, PALLADIUM RESINATE AND IRON RESINATE, DEPOSITING SAID SOLUTION ON AN INERT, RELATIVELY REFRACTORY SURFACE AND SUBJECTING THE THUS DEPOSITED SOLUTION IN A NON-OXIDIZING ENVIRONMENT TO A RELATIVELY HIGH TEMPERATURE SUFFICIENT TO THERMALLY DECOMPOSE EACH OF THE AFORE-
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-06-14 | 1968-12-14 | 1969-06-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-06-14 | 1972-12-14 | 1973-06-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-06-14 | 1976-12-14 | 1977-06-15 | $7700.00 | Window Closed / Lapsed |