US2839463A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Device for treatment and particularly sterilisation of liquids
Assignee: Individual
•
Filing: 1954-08-16
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Granted: 1958-06-17
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Expires: 1974-08-16
Abstract
No abstract record available.
Inventors
- 👤 Vellas Jean Justin Leon
- 👤 Puig Lorenzo Casanovas
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 12:49
CPC Classifications
A; A23; A23B; A23B2/00; A23B2/60; A23B2/605
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
177 words
IN A DEVICE FOR THE CONTINUOUS TREATMENT AND IN PARTICULAR THE STERILIZATION, COAGULATION, OLIGODYNAMICS AND SELECTION OF THE MICROBIC FAUNA OF LIQUID, THE COMBINATION OF: A ROTATABLE SHAFT, A DRIVING MOTOR FOR ROTATING SAID SHAFT, A CASING CARRYING SAID SHAFT, THE MAJOR PORTION OF SAID SHAFT BEING LOCATED INSIDE SAID CASING, INLET AND OUTLET CONNECTIONS CONNECTED TO SAID CASING FOR RESPECTIVELY ADMITTING FLUID INTO AND DISCHARGE FLUID FROM SAID CASING, TWO SET OF SPACED ELECTRODES ROTATABLY CONNECTED TO SAID SHAFT, THE ELECTRODES OF ONE OF SAID SETS BEING SPACED FROM AND ALTERNATE WITH THE ELECTRODES OF THE OTHER SET, TWO CURRENT CONDUCTING MEANS RESPECTIVELY DIRECTLY CONNECTED TO THE CENTRAL PORTION OF BOTH SETS OF ELECTRODES AND ARRANGED TO FEED ELECTRIC CURRENT OF ONE POLARITY TO THE ELECTRODES OF ONE OF SAID SETS AND CURRENT OF A DIFFERENT POLARITY TO THE ELECTRODES OF THE OTHER SET, EACH OF SAID CURRENT CONDUCTING MEANS INCLUDING RESILIENT CONDUCTORS RESILIENTLY INTERPOSED BETWEEN AND ELECTRICALLY CONNECTED TO EACH TWO ADJACENT ELECTRODES OF THE RESPECTIVE SET OF ELECTRODES PERTAINING TO THE RESPECTIVE CONDUCTING MEANS.
Claim 2
Dependent Claim
177 words
IN A DEVICE FOR THE CONTINUOUS TREATMENT AND IN PARTICULAR THE STERILIZATION, COAGULATION, OLIGODYNAMICS AND SELECTION OF THE MICROBIC FAUNA OF LIQUID, THE COMBINATION OF: A ROTATABLE SHAFT, A DRIVING MOTOR FOR ROTATING SAID SHAFT, A CASING CARRYING SAID SHAFT, THE MAJOR PORTION OF SAID SHAFT BEING LOCATED INSIDE SAID CASING, INLET AND OUTLET CONNECTIONS CONNECTED TO SAID CASING FOR RESPECTIVELY ADMITTING FLUID INTO AND DISCHARGE FLUID FROM SAID CASING, TWO SET OF SPACED ELECTRODES ROTATABLY CONNECTED TO SAID SHAFT, THE ELECTRODES OF ONE OF SAID SETS BEING SPACED FROM AND ALTERNATE WITH THE ELECTRODES OF THE OTHER SET, TWO CURRENT CONDUCTING MEANS RESPECTIVELY DIRECTLY CONNECTED TO THE CENTRAL PORTION OF BOTH SETS OF ELECTRODES AND ARRANGED TO FEED ELECTRIC CURRENT OF ONE POLARITY TO THE ELECTRODES OF ONE OF SAID SETS AND CURRENT OF A DIFFERENT POLARITY TO THE ELECTRODES OF THE OTHER SET, EACH OF SAID CURRENT CONDUCTING MEANS INCLUDING RESILIENT CONDUCTORS RESILIENTLY INTERPOSED BETWEEN AND ELECTRICALLY CONNECTED TO EACH TWO ADJACENT ELECTRODES OF THE RESPECTIVE SET OF ELECTRODES PERTAINING TO THE RESPECTIVE CONDUCTING MEANS.
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) | 1961-06-16 | 1961-12-16 | 1962-06-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-06-16 | 1965-12-16 | 1966-06-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-06-16 | 1969-12-16 | 1970-06-17 | $7700.00 | Window Closed / Lapsed |