US3268427A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrolysis of alkaline chloride solutions
Assignee: ThyssenKrupp Industrial Solutions AG
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Filing: 1962-08-30
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Granted: 1966-08-23
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Expires: 1982-08-30
Abstract
No abstract record available.
Inventors
- 👤 Schucker Josef
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 23:01
CPC Classifications
C; C25; C25B; C25B1/00; C25B1/01; C25B1/34; C25B1/36
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
42 words
A PROCESS FOR THE ELECTROLYSIS OF ALKALINE CHLORIDE SOLUTIONS IN ELECTROLYSIS CELLS WITH ADJUSTABLE ANODES AND A LIQUID CATHODE COMPRISING IMMERSING THE ANODES INTO AN ALKALI ELECTROLYTE AND THE LIQUID CATHODE, AND APPLYING CURRENT DENSITIES OF MORE THE 7,000 AMPS./M.2 CATHODE SURFACE.
Claim 2
Dependent Claim
42 words
A PROCESS FOR THE ELECTROLYSIS OF ALKALINE CHLORIDE SOLUTIONS IN ELECTROLYSIS CELLS WITH ADJUSTABLE ANODES AND A LIQUID CATHODE COMPRISING IMMERSING THE ANODES INTO AN ALKALI ELECTROLYTE AND THE LIQUID CATHODE, AND APPLYING CURRENT DENSITIES OF MORE THE 7,000 AMPS./M.2 CATHODE SURFACE.
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) | 1969-08-22 | 1970-02-21 | 1970-08-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-08-22 | 1974-02-21 | 1974-08-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-08-22 | 1978-02-21 | 1978-08-23 | $7700.00 | Window Closed / Lapsed |