Patent US2708736A successfully refreshed from Google Patents.
Patent US2715097A successfully refreshed from Google Patents.
US2715097A
Expired / Lapsed
US
⏱️ 0.0 years remaining
guarino
Assignee: —
•
Filing: —
•
Granted: 1955-08-09
•
Expires: 1972-08-09
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 14:37
CPC Classifications
B; B01; B01D; B01D61/00; B01D61/24; B01D61/28; B01D63/00; B01D63/02; B01D2313/00; B01D2313/10; B01D2313/18; Y; Y10; Y10S; Y10S128/00; Y10S128/03
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
85 words
IN AN APPARATUS FOR DIALYZING FLUIDS, THE COMBINATION OF A CONTAINER, A VESSEL FOR A SUPPLYING OF A DIALYZING MEDIUM, A FIRST CONDUIT CONNECTED TO THE CONTAINER FOR RECEIVING AND INTRODUCING INTO THE CONTAINER THE FLUID TO BE DIALYZED, A DISPERSER AT THE INLET DISCHARGE END OF SAID FIRST CONDUIT, A SECOND CONDUIT CONNECTED TO THE LOWER END OF THE CONTAINER FOR REMOVING THE FLUID AFTER IT HAS BEEN DIALYZED, A THIRD CONDUIT CONNECTED TO SAID VESSEL AND HAVING INLET AND OUTLET DISCHARGE ENDS EX-
Claim 2
Dependent Claim
85 words
IN AN APPARATUS FOR DIALYZING FLUIDS, THE COMBINATION OF A CONTAINER, A VESSEL FOR A SUPPLYING OF A DIALYZING MEDIUM, A FIRST CONDUIT CONNECTED TO THE CONTAINER FOR RECEIVING AND INTRODUCING INTO THE CONTAINER THE FLUID TO BE DIALYZED, A DISPERSER AT THE INLET DISCHARGE END OF SAID FIRST CONDUIT, A SECOND CONDUIT CONNECTED TO THE LOWER END OF THE CONTAINER FOR REMOVING THE FLUID AFTER IT HAS BEEN DIALYZED, A THIRD CONDUIT CONNECTED TO SAID VESSEL AND HAVING INLET AND OUTLET DISCHARGE ENDS EX-
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) | 1958-08-08 | 1959-02-07 | 1959-08-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-08-08 | 1963-02-07 | 1963-08-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-08-08 | 1967-02-07 | 1967-08-09 | $7700.00 | Window Closed / Lapsed |