Patent US2839463A successfully refreshed from Google Patents.
← Back to Patent Explorer
US2839463A Expired / Lapsed US ⏱️ 0.0 years remaining

Device for treatment and particularly sterilisation of liquids

Assignee: Individual
•
Filing: 1954-08-16
•
Granted: 1958-06-17
•
Expires: 1974-08-16
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

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 18:49
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)

US512706A Cited
US1139778A Cited
US1544052A Cited
US1862663A Cited
US2061323A Cited

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

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag