US3584066A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of chlorinating paraffins
Assignee: Societa Italiana Resine SpA SIR
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Filing: 1967-01-05
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Granted: 1971-06-08
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Expires: 1987-01-05
Abstract
Abstract A LIQUID PHASE, NON CATALYTIC CONTINUOUS METHOD OF CHLORINATING PARAFFINS, COMPRISING INTRODUCING LIQUID PARAFFIN ALONE OR MIXED WITH INERT GAS AT ONE END OF A TUBULAR REACTOR, MAINTAINING THE PARAFFIN IN LIQUID CONDITION UNDER THE INFLUENCE OF TEMPERATURE AND PRESSURE, WITHAND SCRUBBING SAID REACTION GASES WITH A FRESH PARAFFIN CHARGE.
Inventors
- 👤 Cesare Reni
- 👤 Luigi Lugo
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 16:27
CPC Classifications
C; C07; C07C; C07C17/00; C07C17/093; C07C17/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-06-07 | 1974-12-07 | 1975-06-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-06-07 | 1978-12-07 | 1979-06-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-06-07 | 1982-12-07 | 1983-06-08 | $7700.00 | Window Closed / Lapsed |