Patent US1877912A successfully refreshed from Google Patents.
Patent US3089030A successfully refreshed from Google Patents.
US3089030A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Operation of pipelines
Assignee: Individual
•
Filing: 1956-04-04
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Granted: 1963-05-07
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Expires: 1976-04-04
Abstract
No abstract record available.
Inventors
- 👤 Serge A Scherbatskoy
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 15:27
CPC Classifications
G; G01; G01N; G01N23/00; F; F16; F16L; F16L55/00; G01N2223/00; G01N2223/01; G01N2223/10; G01N2223/101; G01N2223/1013; G01N2223/20; G01N2223/202; G01N2223/60; G01N2223/636; Y; Y10; Y10T; Y10T137/00; Y10T137/0318; Y10T137/0324
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
141 words
IN A SYSTEM FOR OPERATING A PIPELINE IN WHICH A MULTIPLICITY OF FLUID SUBSTANCES IN SEQUENTIAL ADJACENT RELATIONSHIP ARE TRANSPORTED FROM A TRANSMITTING STATION TO A RECEIVING STATION, COMPRISING MEANS AT SAID TRANSMITTING STATION FOR INTERSPERSING A RADIOACTIVE MATERIAL BETWEEN ADJACENT SUBSTANCES AT SAID TRANSMITING STATION, A SECOND RADIATION DETECTOR AT SAID RECEIVING STATION AND A FIRST RADIATION DETECTOR BETWEEN SAID TRANSMITTING STATION AND SAID RECEIVING STATION, MEANS ACTUATED BY SAID FIRST RADIATION DETECTOR FOR PRODUCING A SIGNAL REPRESENTING THE TOTAL AMOUNT OF RADIOACTIVITY DETECTED BY SAID FIRST DETECTOR, MEANS FOR INTEGRATING THE OUTPUT OF SAID SECOND DETECTOR, AND A DISTRIBUTING MEANS RESPONSIVE TO SAID SIGNAL AND TO SAID INTEGRATING MEANS FOR DIVERTING SAID SUBSTANCES FROM SAID PIPELINE AT TIMES AT WHICH THE OUTPUT OF SAID INTEGRATING MEANS REACHED A VALUE HAVING A DETERMINED RELATIONSHIP TO THE VALUE OF SAID SIGNAL.
Claim 2
Dependent Claim
141 words
IN A SYSTEM FOR OPERATING A PIPELINE IN WHICH A MULTIPLICITY OF FLUID SUBSTANCES IN SEQUENTIAL ADJACENT RELATIONSHIP ARE TRANSPORTED FROM A TRANSMITTING STATION TO A RECEIVING STATION, COMPRISING MEANS AT SAID TRANSMITTING STATION FOR INTERSPERSING A RADIOACTIVE MATERIAL BETWEEN ADJACENT SUBSTANCES AT SAID TRANSMITING STATION, A SECOND RADIATION DETECTOR AT SAID RECEIVING STATION AND A FIRST RADIATION DETECTOR BETWEEN SAID TRANSMITTING STATION AND SAID RECEIVING STATION, MEANS ACTUATED BY SAID FIRST RADIATION DETECTOR FOR PRODUCING A SIGNAL REPRESENTING THE TOTAL AMOUNT OF RADIOACTIVITY DETECTED BY SAID FIRST DETECTOR, MEANS FOR INTEGRATING THE OUTPUT OF SAID SECOND DETECTOR, AND A DISTRIBUTING MEANS RESPONSIVE TO SAID SIGNAL AND TO SAID INTEGRATING MEANS FOR DIVERTING SAID SUBSTANCES FROM SAID PIPELINE AT TIMES AT WHICH THE OUTPUT OF SAID INTEGRATING MEANS REACHED A VALUE HAVING A DETERMINED RELATIONSHIP TO THE VALUE OF SAID SIGNAL.
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) | 1966-05-06 | 1966-11-05 | 1967-05-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-05-06 | 1970-11-05 | 1971-05-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-05-06 | 1974-11-05 | 1975-05-07 | $7700.00 | Window Closed / Lapsed |