US3042507A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method for cracking and subsequent gasifying of hydrocarbons
Assignee: Individual
•
Filing: 1960-03-24
•
Granted: 1962-07-03
•
Expires: 1980-03-24
Abstract
No abstract record available.
Inventors
- 👤 Hilgers Giovanni
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 15:33
CPC Classifications
C; C01; C01B; C01B3/00; C01B3/02; C01B3/32; C01B3/34; C01B3/36; C10; C10G; C10G9/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
106 words
A METHOD OF CRACKING AND GASIFYING A HYDROCARBON OIL TO PRODUCE AN ILLUMINATING GAS OF HIGH CALORIFIC VALUE, COMPRISING CRACKING THE OIL WITH STEAM AT A TEMPERATURE NOT HIGHER THAN ABOUT 900*C., AND WITH A DWELLING TIME OF THE HYDROCARRBON IN THE REACTION SPACE OF NOT MORE THAN ABOUT A SECOND, GASIFYING FREE CARBON, FORMED IN THE CRACKING, BY INTRRODUCING OXYGEN (O2) AND SUFFICIENTLY SUPPRESSING THE FORMATION OF CARBON DIOXIDE (CO2) IN SAID GASIFYING OF FREE CARBON, BY INTRODUCING CARBON DIOXIDE (CO2) INTO SAID REACTION SPACE DURING THE GASIFYING OF FREE CARBON, TO PREVENT THEE TEMPERATURE FROM RISING ABOVE ABOUT 900*C. DURING SAID FREE CARBON GASIFICATION.
Claim 2
Independent Claim
106 words
A METHOD OF CRACKING AND GASIFYING A HYDROCARBON OIL TO PRODUCE AN ILLUMINATING GAS OF HIGH CALORIFIC VALUE, COMPRISING CRACKING THE OIL WITH STEAM AT A TEMPERATURE NOT HIGHER THAN ABOUT 900*C., AND WITH A DWELLING TIME OF THE HYDROCARRBON IN THE REACTION SPACE OF NOT MORE THAN ABOUT A SECOND, GASIFYING FREE CARBON, FORMED IN THE CRACKING, BY INTRRODUCING OXYGEN (O2) AND SUFFICIENTLY SUPPRESSING THE FORMATION OF CARBON DIOXIDE (CO2) IN SAID GASIFYING OF FREE CARBON, BY INTRODUCING CARBON DIOXIDE (CO2) INTO SAID REACTION SPACE DURING THE GASIFYING OF FREE CARBON, TO PREVENT THEE TEMPERATURE FROM RISING ABOVE ABOUT 900*C. DURING SAID FREE CARBON GASIFICATION.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-07-02 | 1966-01-01 | 1966-07-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-07-02 | 1970-01-01 | 1970-07-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-07-02 | 1974-01-01 | 1974-07-03 | $7700.00 | Window Closed / Lapsed |