Patent US3030184A successfully refreshed from Google Patents.
US3030184A
Expired / Lapsed
US
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Method for production of magnesium hydride
Assignee: Olin Corp
•
Filing: 1958-08-21
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Granted: 1962-04-17
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Expires: 1978-08-21
Abstract
No abstract record available.
Inventors
- 👤 John P Faust
- 👤 Charles E Fogle
- 👤 Theodore L Heying
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 01:16
CPC Classifications
C; C01; C01B; C01B6/00; C01B6/04
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
77 words
IN THE PRODUCTION OF MAGNESIUM HYDRIDE BY REACTING MAGNESIUM METAL AND MOLECULAR HYDROGEN, THE STEP OF INTRODUCING THE REACTION MIXTURE CONSISTING ESSENTIALLY OF MAGNESIUM METAL AND HYROGEN A CATALYSTIC AMOUNT OF A COMPOUND OF THE CLASS RXX'' WHEREIN R IS AN ALIPHATIC HYDROCARBON RADICAL CONTAINING FROM 1 TO 3 CARBON ATOMS, X IS SELECTED FROM THE GROUP CONSISTING OF CHLORINE, BROMINE, AND IODINE AND X'' IS SELECTED FROM THE GROUP CONSISTING OF CHLORINE, BROMINE, IODINE AND HYDROGEN.
Claim 2
Dependent Claim
77 words
IN THE PRODUCTION OF MAGNESIUM HYDRIDE BY REACTING MAGNESIUM METAL AND MOLECULAR HYDROGEN, THE STEP OF INTRODUCING THE REACTION MIXTURE CONSISTING ESSENTIALLY OF MAGNESIUM METAL AND HYROGEN A CATALYSTIC AMOUNT OF A COMPOUND OF THE CLASS RXX'' WHEREIN R IS AN ALIPHATIC HYDROCARBON RADICAL CONTAINING FROM 1 TO 3 CARBON ATOMS, X IS SELECTED FROM THE GROUP CONSISTING OF CHLORINE, BROMINE, AND IODINE AND X'' IS SELECTED FROM THE GROUP CONSISTING OF CHLORINE, BROMINE, IODINE AND HYDROGEN.
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) | 1965-04-16 | 1965-10-16 | 1966-04-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-04-16 | 1969-10-16 | 1970-04-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-04-16 | 1973-10-16 | 1974-04-17 | $7700.00 | Window Closed / Lapsed |