Patent US2713071A successfully refreshed from Google Patents.
US2713071A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Telomerization of ethylene and saturated monohydric alcohols
Assignee: Honeywell International Inc
•
Filing: 1949-01-25
•
Granted: 1955-07-12
•
Expires: 1969-01-25
Abstract
No abstract record available.
Inventors
- 👤 Jr Michael Erchak
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 15:05
CPC Classifications
C; C07; C07C; C07C29/00; C07C29/44; C07C1/00; C07C1/20; C07C1/24; C07C11/00; C07C11/02; C07C11/04; C07C29/03; C07C29/04; C07C31/00; C07C31/02; C07C31/10
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
119 words
A PROCESS FOR OBTAINING FROM ETHYLENE AND A LOW MOLECULAR WEIGHT SATURATED MONOHYDRIC ALCOHOL CONTAINING NOT MORE THAN 8 CARBON ATOMS, A LIQUID SATURATED ALCOHOLIC PRODUCT PREDOMINANTLY OF CARBON CONTENT C5-C30 WHICH PROCESS COMPRISES MAINTAINING ETHYLENE IN INTIMATE CONTACT WITH SAID LOW MOLECULAR WEIGHT ALCOHOL UNDER PRESSURES BETWEEN ABOUT 1,000 AND ABOUT 5,000 POUNDS PER SQUARE INCH, AT TEMPERATURES BETWEEN ABOUT 220* C. AND ABOUT 340* C., WITH A MOL RATIO OF LOW MOLECULAR WEIGHT ALCOHOL : ETHYLENE OF ABOUT 1:1-6:1 AND IN PRESENCE OF HYDROGEN PEROXIDE CATALYST INTRODUCED INTO THE REACTION ZONE IN AMOUNTS OF ABOUT 0.1-3 PARTS BY WEIGHT BASED ON 100% H2O2 PER 100 PARTS OF THE LOW MOLECULAR WEIGHT ALCOHOL INTRODUCED INTO THE REACTION ZONE.
Claim 2
Dependent Claim
119 words
A PROCESS FOR OBTAINING FROM ETHYLENE AND A LOW MOLECULAR WEIGHT SATURATED MONOHYDRIC ALCOHOL CONTAINING NOT MORE THAN 8 CARBON ATOMS, A LIQUID SATURATED ALCOHOLIC PRODUCT PREDOMINANTLY OF CARBON CONTENT C5-C30 WHICH PROCESS COMPRISES MAINTAINING ETHYLENE IN INTIMATE CONTACT WITH SAID LOW MOLECULAR WEIGHT ALCOHOL UNDER PRESSURES BETWEEN ABOUT 1,000 AND ABOUT 5,000 POUNDS PER SQUARE INCH, AT TEMPERATURES BETWEEN ABOUT 220* C. AND ABOUT 340* C., WITH A MOL RATIO OF LOW MOLECULAR WEIGHT ALCOHOL : ETHYLENE OF ABOUT 1:1-6:1 AND IN PRESENCE OF HYDROGEN PEROXIDE CATALYST INTRODUCED INTO THE REACTION ZONE IN AMOUNTS OF ABOUT 0.1-3 PARTS BY WEIGHT BASED ON 100% H2O2 PER 100 PARTS OF THE LOW MOLECULAR WEIGHT ALCOHOL INTRODUCED INTO THE REACTION ZONE.
References Cited (Backward Citations)
US2440801A
Cited
US2402137A
Cited
US2432287A
Cited
US2411158A
Cited
US2409683A
Cited
US2495286A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-07-11 | 1959-01-10 | 1959-07-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-07-11 | 1963-01-10 | 1963-07-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-07-11 | 1967-01-10 | 1967-07-12 | $7700.00 | Window Closed / Lapsed |