US2881116A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Removal of entrained liquid particles from vapor
Assignee: BADGER Manufacturing Co
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Filing: 1956-11-01
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Granted: 1959-04-07
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Expires: 1976-11-01
Abstract
No abstract record available.
Inventors
- 👤 Robert E Siegfried
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 21:52
CPC Classifications
B; B01; B01D; B01D1/00; B01D1/30; B01D1/305; Y; Y10; Y10S; Y10S203/00; Y10S203/18; Y10S55/00; Y10S55/25
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
107 words
THE METHOD OF SEPARATING SMALL ENTRAINED PARTICLES OF LIQUID HAVING A DIAMETER OF THE ORDER OF 8 MICRONS OR LESS FROM A STREAM OF VAPOR WHICH COMPRISES PASSING SAID STREAMS THROUGH A MASS OF WIRE MESH IN WHICH THE FREE VOLUME IS FROM 92% TO 99.4% OF THE APPARENT VOLUME, THE SURFACES AREA IS FORM 50 TO 600 SQUARE FEET PER CUBIC FOOT AND THE DIAMETER OF THE INDIVIDUAL WIRES IS FROM 0.003 TO 0.016 INCH, AND MAINTAINING THE RATIO OF THE VELOCITY OF THE VAPOR TO THE SQUARE ROOT OF ITS SPECIFIC VOLUME WITHIN THE RANGE FROM 1.5:1 TO 4:1 DURING ITS PASSAGE THROUGH SAID MASS.
Claim 2
Independent Claim
107 words
THE METHOD OF SEPARATING SMALL ENTRAINED PARTICLES OF LIQUID HAVING A DIAMETER OF THE ORDER OF 8 MICRONS OR LESS FROM A STREAM OF VAPOR WHICH COMPRISES PASSING SAID STREAMS THROUGH A MASS OF WIRE MESH IN WHICH THE FREE VOLUME IS FROM 92% TO 99.4% OF THE APPARENT VOLUME, THE SURFACES AREA IS FORM 50 TO 600 SQUARE FEET PER CUBIC FOOT AND THE DIAMETER OF THE INDIVIDUAL WIRES IS FROM 0.003 TO 0.016 INCH, AND MAINTAINING THE RATIO OF THE VELOCITY OF THE VAPOR TO THE SQUARE ROOT OF ITS SPECIFIC VOLUME WITHIN THE RANGE FROM 1.5:1 TO 4:1 DURING ITS PASSAGE THROUGH SAID MASS.
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) | 1962-04-06 | 1962-10-06 | 1963-04-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-04-06 | 1966-10-06 | 1967-04-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-04-06 | 1970-10-06 | 1971-04-07 | $7700.00 | Window Closed / Lapsed |