US3040090A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Processes of making oxygenated organic compounds
Assignee: EIDP Inc
•
Filing: 1959-04-14
•
Granted: 1962-06-19
•
Expires: 1979-04-14
Abstract
No abstract record available.
Inventors
- 👤 Alderson Thomas
- 👤 Thomas John Cunningham
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 10:23
CPC Classifications
B; B01; B01J; B01J31/00; B01J31/16; B01J31/22; B01J31/2204; B01J31/2208; B01J31/2226; B01J31/223; B01J31/2234; B01J31/18; B01J31/1805; B01J31/181; B01J31/2243; C; C07; C07C; C07C45/00; C07C45/49; C07C51/00; C07C51/10; C07C51/14; C07D; C07D201/00; C07D201/02; B01J2231/00; B01J2231/30; B01J2231/32; B01J2231/321; B01J2531/00; B01J2531/80; B01J2531/82; B01J2531/821; B01J2531/822; B01J2531/824
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
59 words
A PROCESS FOR PREPARING OXYGENERATED ORGANIC COMPOUNDS COMPRISING REACTING, AS THE SOLE REACTANTS, CARBON MONOXIDE, AN ETHYLENICALLY UNSATURATED COMPOUND, AND A LIQUID HYDROXYLIC COMPOUND SELECTED FROM THE GROUP CONSISTING OF WATER AND ALIPHATIC ALCOHOLS IN THE PRESENCE OF A CATALYTIC AMOUNT OF A GROUP VII NOBLE METAL CHELATE AT A TEMPERATURE ABOVE 100*C. AND A PRESSSURE ABOVE 100 ATMOSPHERES.
Claim 2
Dependent Claim
59 words
A PROCESS FOR PREPARING OXYGENERATED ORGANIC COMPOUNDS COMPRISING REACTING, AS THE SOLE REACTANTS, CARBON MONOXIDE, AN ETHYLENICALLY UNSATURATED COMPOUND, AND A LIQUID HYDROXYLIC COMPOUND SELECTED FROM THE GROUP CONSISTING OF WATER AND ALIPHATIC ALCOHOLS IN THE PRESENCE OF A CATALYTIC AMOUNT OF A GROUP VII NOBLE METAL CHELATE AT A TEMPERATURE ABOVE 100*C. AND A PRESSSURE ABOVE 100 ATMOSPHERES.
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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) | 1965-06-18 | 1965-12-18 | 1966-06-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-06-18 | 1969-12-18 | 1970-06-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-06-18 | 1973-12-18 | 1974-06-19 | $7700.00 | Window Closed / Lapsed |