US3094392A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Gas detection
Assignee: General Electric Co
•
Filing: 1960-11-15
•
Granted: 1963-06-18
•
Expires: 1980-11-15
Abstract
No abstract record available.
Inventors
- 👤 George F Skala
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 02:37
CPC Classifications
G; G01; G01N; G01N15/00; G01N15/06; G01N15/065; Y; Y10; Y10T; Y10T436/00; Y10T436/18
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
65 words
THE METHOD OF DETECTING THE PRESENCE OF A SULFURHALIDE GAS OR VAPOR IN A GAS STREAM WHICH COMPRISES PREHUMIDIFYING THE GAS STREAM, FILTERING THE GAS STREAM TO REMOVE AMBIENT AIRBORNE PARTICLES, DISSOCIATING THE SULFUR-HALIDE GAS OR VAPOR BY PYROLYSIS IN AN OXIDIZING ATMOSPHERE TO FORM GASEOUS SULFUR OXIDATION PRODUCTS, HYDROLYZING THE SULFUR OXIDATION PRODUCTS TO FORM CONDENSATION NUCLEI AND MEASURING THE CONCENTRATION OF THE NUCLEI.
Claim 2
Independent Claim
65 words
THE METHOD OF DETECTING THE PRESENCE OF A SULFURHALIDE GAS OR VAPOR IN A GAS STREAM WHICH COMPRISES PREHUMIDIFYING THE GAS STREAM, FILTERING THE GAS STREAM TO REMOVE AMBIENT AIRBORNE PARTICLES, DISSOCIATING THE SULFUR-HALIDE GAS OR VAPOR BY PYROLYSIS IN AN OXIDIZING ATMOSPHERE TO FORM GASEOUS SULFUR OXIDATION PRODUCTS, HYDROLYZING THE SULFUR OXIDATION PRODUCTS TO FORM CONDENSATION NUCLEI AND MEASURING THE CONCENTRATION OF THE NUCLEI.
References Cited (Backward Citations)
US2136741A
Cited
US2774652A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-06-17 | 1966-12-17 | 1967-06-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-06-17 | 1970-12-17 | 1971-06-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-06-17 | 1974-12-17 | 1975-06-18 | $7700.00 | Window Closed / Lapsed |