US3397136A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Corona treating apparatus having an electrode with an adjustable width
Assignee: Deerpark Machine Co
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Filing: 1965-10-07
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Granted: 1968-08-13
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Expires: 1985-10-07
Abstract
No abstract record available.
Inventors
- 👤 Balogh John
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 15:04
CPC Classifications
B; B01; B01J; B01J19/00; B01J19/08; B01J19/087; B01J19/088; B29; B29C; B29C59/00; B29C59/10; H; H01; H01T; H01T19/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
68 words
AN APPARATUS FOR TREATING A PIECE OF MATERIAL IN A CORONA DISCHARGE, SAID APPARATUS COMPRISING AN ELONGATED CONDUCTING ROD, A PLURALITY OF ANODES LOCATED SIDE BY SIDE UPON SAID ROD AND SWINGABLE INDIVIDUALLY FROM AN OPERATIVE POSITION TO AN INOPERATIVE POSITION AND VICE VERSA, MEANS FOR SUPPORTING THE MATERIAL ADJACENT THE ANODES LOCATED IN THEIR OPERATIVE POSITIONS SAID MEANS INCLUDING AN ELECTRICALLY CONDUCTIVE ELECTRODE AND A DIELECTRIC MATE-
Claim 2
Independent Claim
68 words
AN APPARATUS FOR TREATING A PIECE OF MATERIAL IN A CORONA DISCHARGE, SAID APPARATUS COMPRISING AN ELONGATED CONDUCTING ROD, A PLURALITY OF ANODES LOCATED SIDE BY SIDE UPON SAID ROD AND SWINGABLE INDIVIDUALLY FROM AN OPERATIVE POSITION TO AN INOPERATIVE POSITION AND VICE VERSA, MEANS FOR SUPPORTING THE MATERIAL ADJACENT THE ANODES LOCATED IN THEIR OPERATIVE POSITIONS SAID MEANS INCLUDING AN ELECTRICALLY CONDUCTIVE ELECTRODE AND A DIELECTRIC MATE-
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) | 1971-08-13 | 1972-02-12 | 1972-08-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-08-13 | 1976-02-12 | 1976-08-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-08-13 | 1980-02-12 | 1980-08-13 | $7700.00 | Window Closed / Lapsed |