US2800516A
Expired / Lapsed
US
⏱️ 0.0 years remaining
9, 11, 13-octadecatrienyl-1, 4-diol and other alcohols derived from oiticica oil
Assignee: Ethyl Corp
•
Filing: 1953-12-31
•
Granted: 1957-07-23
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Expires: 1973-12-31
Abstract
No abstract record available.
Inventors
- 👤 Glenn R Wilson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 08:06
CPC Classifications
C; C11; C11C; C11C3/00; C11C3/12; C11C3/126; Y; Y10; Y10S; Y10S516/00; Y10S516/01; Y10S516/03; Y10S516/905; Y10S516/909
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
47 words
AS A NEW COMPOSITION OF MATTER, A MIXTURE CONSISTING ESSENTIALLY OF HIGHER MOLECULAR ALCOHOLS CORRESPONDING IN THE NUMBER OF CARBON ATOMS AND IN SUBSTANTIALLY THE SAME PERCENTAGES BY WEIGHT AS THE FATTY ACID RADICALS OF OITICA OIL,OBTAINED BY REDUCING OITICICA OIL BY AN ALKALI METAL-ALCOHOL REDUCTION PROCESS.
Claim 2
Dependent Claim
47 words
AS A NEW COMPOSITION OF MATTER, A MIXTURE CONSISTING ESSENTIALLY OF HIGHER MOLECULAR ALCOHOLS CORRESPONDING IN THE NUMBER OF CARBON ATOMS AND IN SUBSTANTIALLY THE SAME PERCENTAGES BY WEIGHT AS THE FATTY ACID RADICALS OF OITICA OIL,OBTAINED BY REDUCING OITICICA OIL BY AN ALKALI METAL-ALCOHOL REDUCTION PROCESS.
Claim 3
Dependent Claim
7 words
AS A NEW COMPOSITION OF MATTER, 9,11,13-OCTADECATRIENYL-1,4-DIOL.
Claim 4
Dependent Claim
7 words
AS A NEW COMPOSITION OF MATTER, 9,11,13-OCTADECATRIENYL-1,4-DIOL.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-07-22 | 1961-01-21 | 1961-07-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-07-22 | 1965-01-21 | 1965-07-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-07-22 | 1969-01-21 | 1969-07-23 | $7700.00 | Window Closed / Lapsed |