US3262682A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Contact bodies for liquid and gas
Assignee: Carl Munters AB
•
Filing: 1963-06-25
•
Granted: 1966-07-26
•
Expires: 1983-06-25
Abstract
No abstract record available.
Inventors
- 👤 Sven J H Bredberg
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 20:19
CPC Classifications
F; F28; F28F; F28F25/00; F28F25/02; F28F25/08; F28F25/087; B; B01; B01D; B01D50/00; F28C; F28C1/00; F28C1/04; Y; Y02; Y02B; Y02B30/00; Y02B30/70; Y10; Y10S; Y10S261/00; Y10S261/11
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
132 words
A GAS-LIQUID CONTACT DEVICE COMPRISING: MEANS MOUNTING A PLURALITY OF FACIALLY-OPPOSED CORRUGATED SHEETS OF MATERIAL DISPOSED IN A SUBSTANTIALLY VERTICAL, PARALLEL RELATIONSHIP, SAID MATERIAL HAVING A SURFACE OVER WHICH SAID LIQUID IS READILY SPREADABLE, ALL OF THE CORRUGATIONS IN EACH OF THE SHEETS BEING DISPOSED AT AN ANGLE TO THE HORIZONTAL, AND EACH OF THE CORRUGATIONS EXTENDING CONTINUOUSLY ON SUBSTANTIALLY STRAIGHT LINES FROM ONE EDGE OF THE SHEET TO ANOTHER EDGE THEREOF, WITH THE CORRUGATIONS IN ALTERNATE SHEETS CROSSING THR CORRUGATIONS IN THE SHEET DISPOSED BETWEEN THE ALTERNATE SHEETS THE CORRUGATIONS ADJACENT THE UPPER ENDS OF SAID SHEETS BEING OPEN IN SUCH UPPER ENDS, MEANS TO SUPPLY LIQUID INTO SUCH CORRUGATIONS AT SAID UPPER ENDS, AND MEANS TO PASS A CURRENT OF GAS INTO THE CORRUGATIONS AT ONE EDGE OF SAID SHEETS.
Claim 2
Dependent Claim
132 words
A GAS-LIQUID CONTACT DEVICE COMPRISING: MEANS MOUNTING A PLURALITY OF FACIALLY-OPPOSED CORRUGATED SHEETS OF MATERIAL DISPOSED IN A SUBSTANTIALLY VERTICAL, PARALLEL RELATIONSHIP, SAID MATERIAL HAVING A SURFACE OVER WHICH SAID LIQUID IS READILY SPREADABLE, ALL OF THE CORRUGATIONS IN EACH OF THE SHEETS BEING DISPOSED AT AN ANGLE TO THE HORIZONTAL, AND EACH OF THE CORRUGATIONS EXTENDING CONTINUOUSLY ON SUBSTANTIALLY STRAIGHT LINES FROM ONE EDGE OF THE SHEET TO ANOTHER EDGE THEREOF, WITH THE CORRUGATIONS IN ALTERNATE SHEETS CROSSING THR CORRUGATIONS IN THE SHEET DISPOSED BETWEEN THE ALTERNATE SHEETS THE CORRUGATIONS ADJACENT THE UPPER ENDS OF SAID SHEETS BEING OPEN IN SUCH UPPER ENDS, MEANS TO SUPPLY LIQUID INTO SUCH CORRUGATIONS AT SAID UPPER ENDS, AND MEANS TO PASS A CURRENT OF GAS INTO THE CORRUGATIONS AT ONE EDGE OF SAID SHEETS.
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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) | 1969-07-25 | 1970-01-24 | 1970-07-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-07-25 | 1974-01-24 | 1974-07-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-07-25 | 1978-01-24 | 1978-07-26 | $7700.00 | Window Closed / Lapsed |