US3255391A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrochemical apparatus
Assignee: Individual
•
Filing: 1961-11-24
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Granted: 1966-06-07
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Expires: 1981-11-24
Abstract
No abstract record available.
Inventors
- 👤 Yamamoto Keita
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 05:19
CPC Classifications
H; H01; H01G; H01G9/00; H01G9/0029; H01G11/00; H01G11/02; H01G11/10; H01G11/12; H01G11/54; H01G11/58; H01G11/62; H01G11/74; H01G9/22; H03; H03B; H03B7/00; Y; Y02; Y02E; Y02E60/00; Y02E60/13
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
90 words
AN ELECTROCHEMICAL OSCILLATION DEVICE COMPRISING IN COMBINATION AN ENCLOSURE; AT LEAST ONE JUNCTION MEMBER SEPARATING THE ENCLOSURE INTO AT LEAST TWO REGIONS; A BASE MATERIAL COMPRISING MEANS IN EACH OF SAID REGIONS WHICH IS CAPABLE OF FORMING A HYDROGEN BOND; MEANS COMPRISING MATERIAL IN ONE OF SAID REGIONS TO MAKE IT AN ACID REGION; MEANS COMPRISING MATERIAL IN THE OTHER OF SAID REGIONS TO MAKE IT A BASIC REGION; MEANS COMPRISING A PROTON DONOR MATERIAL IN SAID ACID REGION; AND MEANS COMPRISING A PROTON ACCEPTOR MATERIAL IN SAID BASIC REGION.
Claim 2
Dependent Claim
90 words
AN ELECTROCHEMICAL OSCILLATION DEVICE COMPRISING IN COMBINATION AN ENCLOSURE; AT LEAST ONE JUNCTION MEMBER SEPARATING THE ENCLOSURE INTO AT LEAST TWO REGIONS; A BASE MATERIAL COMPRISING MEANS IN EACH OF SAID REGIONS WHICH IS CAPABLE OF FORMING A HYDROGEN BOND; MEANS COMPRISING MATERIAL IN ONE OF SAID REGIONS TO MAKE IT AN ACID REGION; MEANS COMPRISING MATERIAL IN THE OTHER OF SAID REGIONS TO MAKE IT A BASIC REGION; MEANS COMPRISING A PROTON DONOR MATERIAL IN SAID ACID REGION; AND MEANS COMPRISING A PROTON ACCEPTOR MATERIAL IN SAID BASIC REGION.
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) | 1969-06-06 | 1969-12-06 | 1970-06-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-06-06 | 1973-12-06 | 1974-06-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-06-06 | 1977-12-06 | 1978-06-07 | $7700.00 | Window Closed / Lapsed |