US3305619A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrode installation
Assignee: ExxonMobil Technology and Engineering Co
•
Filing: 1963-08-07
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Granted: 1967-02-21
•
Expires: 1983-08-07
Abstract
No abstract record available.
Inventors
- 👤 Molstedt Byron Victor
- 👤 Robert O Maak
- 👤 Delaune Lawrence Joseph
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 21:08
CPC Classifications
H; H05; H05B; H05B3/00; H05B3/02; H05B3/03
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
132 words
AN ELECTRODE INSTALLATION WITHIN A HIGH TEMPERATURE ELECTRO-FLUID REACTOR COMPRISING IN COMBINATION (A) A REACTOR WALL; (B) AN OPENING THROUGH THE REACTOR WALL; (C) AN ELONGATED ELECTRODE MOUNTED TRANSVERSELY WITH ITS FORWARD END EXTENDED THROUGH THE OPENING; (D) A COOLING ELEMENT, OF DIAMETER INTERMEDIATE THAT OF THE ELECTRODE AND WALL OPENING, CIRCUMFERENTIALLY SURROUNDING SAID ELECTRODE, SAID COOLING ELEMENT BEING COMPRISED IN PART OF AN ELECTRICALLY NON-CONDUCTIVE REFRACTORY SLEEVE SURROUNDING THE FORWARD PORTION OF THE ELECTRODE, AND IN PART OF A THERMALLY CONDUCTIVE SLEEVE PROVIDED WITH AN INTERNAL PASSAGEWAY, SAID COOLING ELEMENT BEING MOUNTED WITHIN THE WALL OPENING AND POSITIONED TO PROVIDE AN ANNULAR PASSAGEWAY BETWEEN THE INTERNAL SURFACE OF SAID COOLING ELEMENT AND SAID ELECTRODE; AND (E) GAS INLET MEANS ADAPTED TO PROVIDE PURGE GAS TO SAID ANNULAR PASSAGEWAY TO EFFECT COOLING.
Claim 2
Dependent Claim
132 words
AN ELECTRODE INSTALLATION WITHIN A HIGH TEMPERATURE ELECTRO-FLUID REACTOR COMPRISING IN COMBINATION (A) A REACTOR WALL; (B) AN OPENING THROUGH THE REACTOR WALL; (C) AN ELONGATED ELECTRODE MOUNTED TRANSVERSELY WITH ITS FORWARD END EXTENDED THROUGH THE OPENING; (D) A COOLING ELEMENT, OF DIAMETER INTERMEDIATE THAT OF THE ELECTRODE AND WALL OPENING, CIRCUMFERENTIALLY SURROUNDING SAID ELECTRODE, SAID COOLING ELEMENT BEING COMPRISED IN PART OF AN ELECTRICALLY NON-CONDUCTIVE REFRACTORY SLEEVE SURROUNDING THE FORWARD PORTION OF THE ELECTRODE, AND IN PART OF A THERMALLY CONDUCTIVE SLEEVE PROVIDED WITH AN INTERNAL PASSAGEWAY, SAID COOLING ELEMENT BEING MOUNTED WITHIN THE WALL OPENING AND POSITIONED TO PROVIDE AN ANNULAR PASSAGEWAY BETWEEN THE INTERNAL SURFACE OF SAID COOLING ELEMENT AND SAID ELECTRODE; AND (E) GAS INLET MEANS ADAPTED TO PROVIDE PURGE GAS TO SAID ANNULAR PASSAGEWAY TO EFFECT COOLING.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-02-20 | 1970-08-22 | 1971-02-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-02-20 | 1974-08-22 | 1975-02-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-02-20 | 1978-08-22 | 1979-02-21 | $7700.00 | Window Closed / Lapsed |