US3001918A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and apparatus for water content determination
Assignee: Consolidated Electrodynamics Corp
•
Filing: 1959-07-13
•
Granted: 1961-09-26
•
Expires: 1979-07-13
Abstract
No abstract record available.
Inventors
- 👤 Jr Michael Czuha
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 17:09
CPC Classifications
G; G01; G01N; G01N27/00; G01N27/26; G01N27/416; G01N27/42; G01N27/423
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
45 words
AN IMPROVEMENT IN THE METHOD OF DETERMINING WATER CONTENT OF SUBSTANCES BY THE ABSORPTION OF MOISTURE THEREFROM BY A HYGROSCOPIC SUBSTANCE, THE QUANTITATIVE ELECTROLYZATION OF THE ABSORBED MOISTURE, AND THE MEASUREMENT OF THE CURRENT REQUIRED FOR SAID QUANTITATIVE ELECTROLYSIS, COMPRISING DIFFUSING THE MOISTURE THROUGH A
Claim 2
Dependent Claim
45 words
AN IMPROVEMENT IN THE METHOD OF DETERMINING WATER CONTENT OF SUBSTANCES BY THE ABSORPTION OF MOISTURE THEREFROM BY A HYGROSCOPIC SUBSTANCE, THE QUANTITATIVE ELECTROLYZATION OF THE ABSORBED MOISTURE, AND THE MEASUREMENT OF THE CURRENT REQUIRED FOR SAID QUANTITATIVE ELECTROLYSIS, COMPRISING DIFFUSING THE MOISTURE THROUGH A
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) | 1964-09-25 | 1965-03-27 | 1965-09-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-09-25 | 1969-03-27 | 1969-09-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-09-25 | 1973-03-27 | 1973-09-26 | $7700.00 | Window Closed / Lapsed |