Patent US3256109A successfully refreshed from Google Patents.
US3256109A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Metal formation within a substrate
Assignee: Individual
•
Filing: 1962-12-20
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Granted: 1966-06-14
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Expires: 1982-12-20
Abstract
No abstract record available.
Inventors
- 👤 Berger Carl
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 22:08
CPC Classifications
H; H05; H05K; H05K3/00; H05K3/10; H05K3/105; G; G11; G11B; G11B5/00; G11B5/62; G11B5/73; G11B5/739; G11B5/73911; G11B5/73913; G11B5/73921; H01; H01B; H01B1/00; H01B3/00; H01B3/002; H01B3/004; H05K2203/00; H05K2203/10; H05K2203/107; H05K2203/11; H05K2203/1105; H05K2203/12; H05K2203/121; Y; Y10; Y10S; Y10S430/00; Y10S430/165
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
97 words
A PROCESS FOR THE PRODUCTION OF A METAL AT LEAST PARTLY IMBEDDED INA SOLID SUBSTRATE WHICH COMPRISES UNIFORMLY ADMIXING AN ORGANOMETALLIC COMPOUND, CAPABLE OF DECOMPOSING UNDER HEAT ALONE TO LIBERATE SAID METAL, WITH A FLUID PRECURSOR OF A SOLID SUBSTRATE, STABLE AT TEMPERATURES IN THE HEAT DECOMPOSITION RANGE OF SAID HEAT DECOMPOSABLE METAL COMPOUND, SOLIDIFYING SAID FLUID PRECURSOR AFTER IT HAS BEEN ADMIXED WITH SAID ORGANOMETALLIC COMPOUND AND PRIOR TO THE HEATING OF SAID SOLID PRECURSOR TO DECOMPOSE SAID ORGANOMETALLIC COMPOUND, AND HEATING AT LEAST SOME PORTION OF THE SOLID SUBSTRATE-ORGANOMETALLIC COMPOUND COMPOSITION TO THE HEAT DECOMPOSI-
Claim 2
Dependent Claim
97 words
A PROCESS FOR THE PRODUCTION OF A METAL AT LEAST PARTLY IMBEDDED INA SOLID SUBSTRATE WHICH COMPRISES UNIFORMLY ADMIXING AN ORGANOMETALLIC COMPOUND, CAPABLE OF DECOMPOSING UNDER HEAT ALONE TO LIBERATE SAID METAL, WITH A FLUID PRECURSOR OF A SOLID SUBSTRATE, STABLE AT TEMPERATURES IN THE HEAT DECOMPOSITION RANGE OF SAID HEAT DECOMPOSABLE METAL COMPOUND, SOLIDIFYING SAID FLUID PRECURSOR AFTER IT HAS BEEN ADMIXED WITH SAID ORGANOMETALLIC COMPOUND AND PRIOR TO THE HEATING OF SAID SOLID PRECURSOR TO DECOMPOSE SAID ORGANOMETALLIC COMPOUND, AND HEATING AT LEAST SOME PORTION OF THE SOLID SUBSTRATE-ORGANOMETALLIC COMPOUND COMPOSITION TO THE HEAT DECOMPOSI-
References Cited (Backward Citations)
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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) | 1969-06-13 | 1969-12-13 | 1970-06-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-06-13 | 1973-12-13 | 1974-06-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-06-13 | 1977-12-13 | 1978-06-14 | $7700.00 | Window Closed / Lapsed |