Patent US3216845A successfully refreshed from Google Patents.
US3216845A
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Metal depositions from alkoxides
Assignee: Vibrantz Corp
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Filing: 1962-09-06
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Granted: 1965-11-09
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Expires: 1982-09-06
Abstract
No abstract record available.
Inventors
- 👤 James C Brown
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 05:01
CPC Classifications
C; C23; C23C; C23C18/00; C23C18/02
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
96 words
A METHOD COMPRISING THE STEPS OF HEATING A METAL ALKOXIDE OF (A) A METAL THAT IS IN THE ELECTROMOTIVE SERIES BETWEEN IRON AND HYDROGEN, AND (B) AN ALCOHOL TO A TEMPERATURE OF AT LEAST ABOUT 180*C. AND SUFFICIENT TO DEPOSITE SAID METAL FROM SAID ALKOXIDE ON A SUBSTRATE, THE ALCOHOL BEING SELECTED FROM A MEMBER OF THE GROUP CONSISTING OF (1) AN ALCOHOL HAVING ABOUT 8 TO 28 CARBON ATOMS AND HAVING A RESIDUE OF A FATTY ACID IN ITS MOLECULAR CHAIN OF AT LEAST 8 CARBON ATOMS, (2) A POLYFUNCTIONAL ALCOHOL HAVING THE GENERAL FORMULA:
Claim 2
Independent Claim
96 words
A METHOD COMPRISING THE STEPS OF HEATING A METAL ALKOXIDE OF (A) A METAL THAT IS IN THE ELECTROMOTIVE SERIES BETWEEN IRON AND HYDROGEN, AND (B) AN ALCOHOL TO A TEMPERATURE OF AT LEAST ABOUT 180*C. AND SUFFICIENT TO DEPOSITE SAID METAL FROM SAID ALKOXIDE ON A SUBSTRATE, THE ALCOHOL BEING SELECTED FROM A MEMBER OF THE GROUP CONSISTING OF (1) AN ALCOHOL HAVING ABOUT 8 TO 28 CARBON ATOMS AND HAVING A RESIDUE OF A FATTY ACID IN ITS MOLECULAR CHAIN OF AT LEAST 8 CARBON ATOMS, (2) A POLYFUNCTIONAL ALCOHOL HAVING THE GENERAL FORMULA:
References Cited (Backward Citations)
US2531461A
Cited
US3041197A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-11-08 | 1969-05-10 | 1969-11-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-11-08 | 1973-05-10 | 1973-11-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-11-08 | 1977-05-10 | 1977-11-09 | $7700.00 | Window Closed / Lapsed |