US2778754A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrode films for miniature or high rate batteries
Assignee: Individual
•
Filing: 1954-08-03
•
Granted: 1957-01-22
•
Expires: 1974-08-03
Abstract
No abstract record available.
Inventors
- 👤 Shorr William
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 04:24
CPC Classifications
H; H01; H01M; H01M6/00; H01M6/14; H01M6/18; H01M6/182; H01M4/00; H01M4/02; H01M4/04
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
92 words
METHOD OF MAKING AN IODINE DEPOLARIZER ELECTRODE FOR MINIATURIZED HIGH RATE BATTERIES USING THE SYSTEM SILVER/SOLID CRYSTALLINE ELECTROLYTE/IODINE COMPRISING MIXING A SOLUTION OF IODINE IN AN ORGANIC SOLVENT WITH A FILM FORMING LIQUID CONTAINING A DISPERSION OF AN ELASTOMER IN AN ORGANIC SOLVENT AND A FINELY DIVIDED ELECTRICALLY CONDUCTIVE INERT MATERIAL,CASTING SAID MIXTURE ON TO THE SURFACE OF A FLAT PLATE ASO AS TO OBTAIN A THIN COATING WHICH AFTER EVAPORATION OF THE SOLVENT FORMS A FILM OF ABOUT 1 TO 10 MILS THICKNESS AND STRIPPING THE DRIED FILM FROM THE PLATE.
Claim 2
Dependent Claim
92 words
METHOD OF MAKING AN IODINE DEPOLARIZER ELECTRODE FOR MINIATURIZED HIGH RATE BATTERIES USING THE SYSTEM SILVER/SOLID CRYSTALLINE ELECTROLYTE/IODINE COMPRISING MIXING A SOLUTION OF IODINE IN AN ORGANIC SOLVENT WITH A FILM FORMING LIQUID CONTAINING A DISPERSION OF AN ELASTOMER IN AN ORGANIC SOLVENT AND A FINELY DIVIDED ELECTRICALLY CONDUCTIVE INERT MATERIAL,CASTING SAID MIXTURE ON TO THE SURFACE OF A FLAT PLATE ASO AS TO OBTAIN A THIN COATING WHICH AFTER EVAPORATION OF THE SOLVENT FORMS A FILM OF ABOUT 1 TO 10 MILS THICKNESS AND STRIPPING THE DRIED FILM FROM THE PLATE.
References Cited (Backward Citations)
US2649492A
Cited
US2690465A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-01-22 | 1960-07-23 | 1961-01-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-01-22 | 1964-07-23 | 1965-01-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-01-22 | 1968-07-23 | 1969-01-22 | $7700.00 | Window Closed / Lapsed |