US2770626A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Solubilized 8-hydroxyquinoline and method of producing same
Assignee: Vibrantz Corp
•
Filing: 1952-08-25
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Granted: 1956-11-13
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Expires: 1972-08-25
Abstract
No abstract record available.
Inventors
- 👤 Albright M Nicholson
- 👤 Stanley B Elliott
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 21:45
CPC Classifications
C; C07; C07D; C07D215/00; C07D215/02; C07D215/16; C07D215/20; C07D215/24; C07D215/26
Claims Analysis
Total Claims: 3
Claim 1
Independent Claim
68 words
THE METHOD OF PRODUCING A COMPOSITION OF MATTER WHICH CONSISTS OF REACTING AT TEMPERATURES BETWEEN 200* F. AND THE LOWEST DECOMPOSITION TEMPERATURE OF THE REACTANTS, 8-HYDROXYQUINOLINE, WITH AT LEAST ONE WATER INSOLUBLE METAL ORGANIC ACID SOAP, SAID METAL SOAP SELECTED FROM THE GROUP CONSISTING OF THE METAL WATER INSOLUBLE SOAPS OF STEARIC, PALMITIC, LAURIC, 2-ETHYL-HEXOIC, LINOLEIC, LINOLENIC, OLEIC, RICINOLEIC, NAPHTHENIC TALL OIL, ROSIN OIL ROSIN AND ABETIC ACIDS.
Claim 2
Independent Claim
68 words
THE METHOD OF PRODUCING A COMPOSITION OF MATTER WHICH CONSISTS OF REACTING AT TEMPERATURES BETWEEN 200* F. AND THE LOWEST DECOMPOSITION TEMPERATURE OF THE REACTANTS, 8-HYDROXYQUINOLINE, WITH AT LEAST ONE WATER INSOLUBLE METAL ORGANIC ACID SOAP, SAID METAL SOAP SELECTED FROM THE GROUP CONSISTING OF THE METAL WATER INSOLUBLE SOAPS OF STEARIC, PALMITIC, LAURIC, 2-ETHYL-HEXOIC, LINOLEIC, LINOLENIC, OLEIC, RICINOLEIC, NAPHTHENIC TALL OIL, ROSIN OIL ROSIN AND ABETIC ACIDS.
Claim 3
Dependent Claim
12 words
AS A NEW COMPOSITION OF MATTER THE PRODUCT PRODUCED BY CLAIM 1.
References Cited (Backward Citations)
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Cited
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US2381863A
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Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-11-13 | 1960-05-14 | 1960-11-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-11-13 | 1964-05-14 | 1964-11-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-11-13 | 1968-05-14 | 1968-11-13 | $7700.00 | Window Closed / Lapsed |