US3354069A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrode component and method of making the same
Assignee: Beckman Coulter Inc
•
Filing: 1964-03-10
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Granted: 1967-11-21
•
Expires: 1984-03-10
Abstract
No abstract record available.
Inventors
- 👤 Jerrold-Jones Paul
- 👤 Maurice L Deushane
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 06:13
CPC Classifications
G; G01; G01N; G01N27/00; G01N27/26; G01N27/28; G01N27/30; G01N27/333
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
44 words
AN ELECTRODE COMPONENT FOR THE MEASUREMENT OF ELECTROMOTIVE FORCE COMPRISING: A POROUS UNITARY BODY OF A COMPRESSED POWDERED METAL; AND A MOLTEN SPARINGLY SOLUBLE SALT OF SAID METAL IN SOLID STATE FILLING THE INTERSTICES OF SAID POROUS BODY THEREBY PROVIDING A NONPOROUS ELECTRODE COMPONENT.
Claim 2
Dependent Claim
44 words
AN ELECTRODE COMPONENT FOR THE MEASUREMENT OF ELECTROMOTIVE FORCE COMPRISING: A POROUS UNITARY BODY OF A COMPRESSED POWDERED METAL; AND A MOLTEN SPARINGLY SOLUBLE SALT OF SAID METAL IN SOLID STATE FILLING THE INTERSTICES OF SAID POROUS BODY THEREBY PROVIDING A NONPOROUS ELECTRODE COMPONENT.
References Cited (Backward Citations)
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Cited
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US2697070A
Cited
US3111478A
Cited
US3167457A
Cited
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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) | 1970-11-20 | 1971-05-22 | 1971-11-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-11-20 | 1975-05-22 | 1975-11-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-11-20 | 1979-05-22 | 1979-11-21 | $7700.00 | Window Closed / Lapsed |