US3019342A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Moisture detection
Assignee: Phillips Petroleum Co
•
Filing: 1958-06-20
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Granted: 1962-01-30
•
Expires: 1978-06-20
Abstract
No abstract record available.
Inventors
- 👤 Jesse M Brooke
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 06:27
CPC Classifications
G; G01; G01N; G01N23/00; G01N2223/00; G01N2223/01; G01N2223/60; G01N2223/613; G01N2223/636
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
46 words
A METHOD OF DETECTING AND MEAUSRING A SMALL QUANTITY OF MOISTURE IN A HYDROCARBONACEOUS FLUID WHICH COMPRISES PASSING SAID HYDROCARBONACEOUS FLUID INTO A FIXED FLUIDIZED BED OF FINELY SUBDIVIDED CALCIUM CARBIDE CONTAINING A RADIOACTIVE CARBON ATOM AND DETECTING AND MEASURING THE RADIOACTIVITY OF GAS THUS PRODUCED.
Claim 2
Independent Claim
46 words
A METHOD OF DETECTING AND MEAUSRING A SMALL QUANTITY OF MOISTURE IN A HYDROCARBONACEOUS FLUID WHICH COMPRISES PASSING SAID HYDROCARBONACEOUS FLUID INTO A FIXED FLUIDIZED BED OF FINELY SUBDIVIDED CALCIUM CARBIDE CONTAINING A RADIOACTIVE CARBON ATOM AND DETECTING AND MEASURING THE RADIOACTIVITY OF GAS THUS PRODUCED.
References Cited (Backward Citations)
US2752504A
Cited
US2866690A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-01-29 | 1965-07-31 | 1966-01-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-01-29 | 1969-07-31 | 1970-01-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-01-29 | 1973-07-31 | 1974-01-30 | $7700.00 | Window Closed / Lapsed |