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US4626296A
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Synthesis of new amorphous metallic spin glasses
Assignee: ENERGY United States, THE, Secretary of, Department of
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Filing: 1985-02-11
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Granted: 1986-12-02
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Expires: 2005-02-11
Abstract
Abstract Amorphous metallic precipitates having the formula (M 1 ) a (M 2 ) b wherein M 1 is at least one transition metal, M 2 is at least one main group metal and the integers "a" and "b" provide stoichiometric balance; the precipitates having a degree of local order characteristic of chemical compounds from the precipitation process and useful electrical and mechanical properties.
Inventors
- 👤 Robert C. Haushalter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 14:55
CPC Classifications
C; C22; C22C; C22C45/00
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
71 words
An amorphous metallic precipitate consisting essentially of the formula (M 1 ) a (M 2 ) b wherein M 1 is Fe and M 2 is SnTe 4 and the integers a and b which provide stoichiometric balance are respectively 2 and 1, said precipitate has been formed from a solution of chemical compounds M 1 X and YM 2 in a chemical solvent wherein YX are soluble in said solvent.
Claim 2
Dependent Claim
71 words
An amorphous metallic precipitate consisting essentially of the formula (M 1 ) a (M 2 ) b wherein M 1 is Fe and M 2 is SnTe 4 and the integers a and b which provide stoichiometric balance are respectively 2 and 1, said precipitate has been formed from a solution of chemical compounds M 1 X and YM 2 in a chemical solvent wherein YX are soluble in said solvent.
Claim 3
Dependent Claim
71 words
An amorphous metallic precipitate consisting essentially of the formula (M 1 ) a (M 2 ) b wherein M 1 is Co and M 2 is SnTe 4 and the integers a and b which provide stoichiometric balance are respectively 2 and 1, said precipitate has been formed from a solution of chemical compound M 1 X and YM 2 in a chemical solvent wherein YX are soluble in said solvent.
Claim 4
Dependent Claim
71 words
An amorphous metallic precipitate consisting essentially of the formula (M 1 ) a (M 2 ) b wherein M 1 is Co and M 2 is SnTe 4 and the integers a and b which provide stoichiometric balance are respectively 2 and 1, said precipitate has been formed from a solution of chemical compound M 1 X and YM 2 in a chemical solvent wherein YX are soluble in said solvent.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1989-12-01 | 1990-06-02 | 1990-12-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1993-12-01 | 1994-06-02 | 1994-12-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1997-12-01 | 1998-06-02 | 1998-12-02 | $7700.00 | Window Closed / Lapsed |