US3265638A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrolyte composition
Assignee: Franklin Institute
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Filing: 1964-03-24
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Granted: 1966-08-09
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Expires: 1984-03-24
Abstract
No abstract record available.
Inventors
- 👤 Robert M Goodman
- 👤 Jr Robert J Gibson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 03:25
CPC Classifications
A; A61; A61B; A61B5/00; A61B5/24; A61B5/25; A61B5/263; A61B5/266; A61B2562/00; A61B2562/02; A61B2562/0209; A61B2562/0215; A61B2562/0217
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
65 words
AN ELECTROLYTE COMPOSITION, PARTICULARLY ADAPTED FOR USE IN CONJUNCTION WITH ELECTRODES EMPLOYED IN MAKING ELECTRICAL MEASUREMENTS ON LIVING ORGANISM, WHICH CONSISTS ESSENTIALLY OF AN APPROXIMATELY 0.85-0.95%, BY WEIGHT, SOLUTION OF SODIUM CHLORIDE IN WATER, SAID SOLUTION BEING SUBSTANTIALLY SATURATED WITH SILVER CHLORIDE AND CONTAINING POLYVINYL ALCOHOL IN AN AMOUNT PROVIDING A VISCOSITY ABOVE THAT OF SAID AQUEOUS SOLUTION OF SODIUM CHLORIDE AND SILVER CHLORIDE ALONE.
Claim 2
Dependent Claim
65 words
AN ELECTROLYTE COMPOSITION, PARTICULARLY ADAPTED FOR USE IN CONJUNCTION WITH ELECTRODES EMPLOYED IN MAKING ELECTRICAL MEASUREMENTS ON LIVING ORGANISM, WHICH CONSISTS ESSENTIALLY OF AN APPROXIMATELY 0.85-0.95%, BY WEIGHT, SOLUTION OF SODIUM CHLORIDE IN WATER, SAID SOLUTION BEING SUBSTANTIALLY SATURATED WITH SILVER CHLORIDE AND CONTAINING POLYVINYL ALCOHOL IN AN AMOUNT PROVIDING A VISCOSITY ABOVE THAT OF SAID AQUEOUS SOLUTION OF SODIUM CHLORIDE AND SILVER CHLORIDE ALONE.
References Cited (Backward Citations)
US3027333A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-08-08 | 1970-02-07 | 1970-08-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-08-08 | 1974-02-07 | 1974-08-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-08-08 | 1978-02-07 | 1978-08-09 | $7700.00 | Window Closed / Lapsed |