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US3064025A
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Alkyl thioether and dithioether-heavy metal cyanide addition compounds
Assignee: Phillips Petroleum Co
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Filing: 1959-08-14
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Granted: 1962-11-13
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Expires: 1979-08-14
Abstract
No abstract record available.
Inventors
- 👤 Paul F Warner
- 👤 Bradford L Archer
- 👤 Richard D Franz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 05:10
CPC Classifications
C; C07; C07F; C07F1/00; C07F1/005
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
29 words
AN ADDITION PRODUCT OF CUPROUS CYANIDE AND A COMPOUND SELECTED FROM THE GROUP CONSISTING OF ALKYL THIOETHERS AND ALKYL DITHIOETHERS IN WHICH ANY ALKYL GROUP CONTAINS 1-12 CARBON ATOMS.
Claim 2
Dependent Claim
29 words
AN ADDITION PRODUCT OF CUPROUS CYANIDE AND A COMPOUND SELECTED FROM THE GROUP CONSISTING OF ALKYL THIOETHERS AND ALKYL DITHIOETHERS IN WHICH ANY ALKYL GROUP CONTAINS 1-12 CARBON ATOMS.
References Cited (Backward Citations)
US2433742A
Cited
US2531276A
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US2512044A
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US2880223A
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US2810675A
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US2845446A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-11-12 | 1966-05-14 | 1966-11-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-11-12 | 1970-05-14 | 1970-11-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-11-12 | 1974-05-14 | 1974-11-13 | $7700.00 | Window Closed / Lapsed |