US3006970A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Catalytic hydration of alcohols
Assignee: Gulf Research and Development Co
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Filing: 1958-07-07
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Granted: 1961-10-31
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Expires: 1978-07-07
Abstract
No abstract record available.
Inventors
- 👤 Beuther Harold
- 👤 Raymond C Odioso
- 👤 Bruce K Schmid
- 👤 Robert C Zabor
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 09:12
CPC Classifications
C; C07; C07C; C07C31/00; C07C31/02; C07C31/12; B; B01; B01J; B01J23/00; B01J23/70; B01J23/76; B01J23/84; B01J23/85; B01J23/888; B01J37/00; B01J37/20
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
111 words
A PROCESS FOR THE HYDRATION OF OLEFIN TO ALCOHOL COMPRISING CONTACTING A CATALYST COMPRISING A SULFUR CONTAINING COMPOSITION HAVING AT LEAST ONE METAL SELECTED FROM THE GROUP CONSISTING OF GROUP VI AND GROUP VIII METALS WITH OLEFIN AND WATER AT A TEMPERATURE OF 300* F. TO 700*F., A PRESSURE OF 500 TO 20,000 POUNDS PER SQUARE INCH GAUGE AND A WATER TO OLEFIN MOLAL RATIO OF 0.5 TO 50, SAID CATLYST PREPARED BY CONTACTING THE OXIDE OF AT LEAST ONE METAL FROM THE GROUP CONSISTING OF GROUP VI AND GROUP VIII METALS WITH A COMPOUND FROM THE GROUP CONSISTING OF HYDROGEN SULFIDE, METHYL SULFIDE, PROPYL SULFIDE, AMMONIUM SULFIDE AND PROPYL MERCAPTAN.
Claim 2
Dependent Claim
111 words
A PROCESS FOR THE HYDRATION OF OLEFIN TO ALCOHOL COMPRISING CONTACTING A CATALYST COMPRISING A SULFUR CONTAINING COMPOSITION HAVING AT LEAST ONE METAL SELECTED FROM THE GROUP CONSISTING OF GROUP VI AND GROUP VIII METALS WITH OLEFIN AND WATER AT A TEMPERATURE OF 300* F. TO 700*F., A PRESSURE OF 500 TO 20,000 POUNDS PER SQUARE INCH GAUGE AND A WATER TO OLEFIN MOLAL RATIO OF 0.5 TO 50, SAID CATLYST PREPARED BY CONTACTING THE OXIDE OF AT LEAST ONE METAL FROM THE GROUP CONSISTING OF GROUP VI AND GROUP VIII METALS WITH A COMPOUND FROM THE GROUP CONSISTING OF HYDROGEN SULFIDE, METHYL SULFIDE, PROPYL SULFIDE, AMMONIUM SULFIDE AND PROPYL MERCAPTAN.
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) | 1964-10-30 | 1965-05-01 | 1965-10-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-10-30 | 1969-05-01 | 1969-10-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-10-30 | 1973-05-01 | 1973-10-31 | $7700.00 | Window Closed / Lapsed |