US3335080A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for converting oxygen to ozone
Assignee: BOC Group Ltd
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Filing: 1964-02-10
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Granted: 1967-08-08
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Expires: 1984-02-10
Abstract
No abstract record available.
Inventors
- 👤 Waller John George
- 👤 Monroe Adam Gregory
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 19:25
CPC Classifications
C; C01; C01B; C01B13/00; C01B13/10; C01B13/11; C01B2201/00; C01B2201/10; C01B2201/12; C01B2201/20; C01B2201/24; C01B2201/30; C01B2201/34; C01B2201/70
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
70 words
IN AN OZONISER HAVING AN ELECTRODE SYSTEM COMPRISING A PLURALITY OF HIGH TENSION ELECTODES AND A PLURALITY OF EARTHED ELECTRODES ALTERNATING WITH AND HAVING PORTIONS PROJECTING BEYOND SAID HIGH TENSION ELECTRODES AND EXTERNAL MEANS FOR COOLING SAID EARTHED ELECTRODES, THE IMPROVEMENT WHICH COMPRISES MEANS SURROUNDING AND SUPPORTING SAID PROJECTING PORTIONS OF SAID EARTHED ELECTRODES, SAID SUPPORTING MEANS DEFINING A THERMALLY CONDUCTIVE PATH AND BEING REMOVABLY SECURED TO SAID COOLING MEANS.
Claim 2
Dependent Claim
70 words
IN AN OZONISER HAVING AN ELECTRODE SYSTEM COMPRISING A PLURALITY OF HIGH TENSION ELECTODES AND A PLURALITY OF EARTHED ELECTRODES ALTERNATING WITH AND HAVING PORTIONS PROJECTING BEYOND SAID HIGH TENSION ELECTRODES AND EXTERNAL MEANS FOR COOLING SAID EARTHED ELECTRODES, THE IMPROVEMENT WHICH COMPRISES MEANS SURROUNDING AND SUPPORTING SAID PROJECTING PORTIONS OF SAID EARTHED ELECTRODES, SAID SUPPORTING MEANS DEFINING A THERMALLY CONDUCTIVE PATH AND BEING REMOVABLY SECURED TO SAID COOLING MEANS.
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) | 1970-08-07 | 1971-02-06 | 1971-08-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-08-07 | 1975-02-06 | 1975-08-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-08-07 | 1979-02-06 | 1979-08-08 | $7700.00 | Window Closed / Lapsed |