Patent US3069288A successfully refreshed from Google Patents.
US3069288A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Self-repairing coatings for metal
Assignee: General Electric Co
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Filing: 1959-08-06
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Granted: 1962-12-18
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Expires: 1979-08-06
Abstract
No abstract record available.
Inventors
- 👤 Jr Gordon D Oxx
- 👤 Jr Louis F Coffin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 18:51
CPC Classifications
C; C23; C23C; C23C26/00; C23C26/02; Y; Y10; Y10S; Y10S428/00; Y10S428/922; Y10S428/9335; Y10S428/936; Y10S428/939; Y10T; Y10T428/00; Y10T428/12; Y10T428/12014; Y10T428/12028; Y10T428/12063; Y10T428/12069; Y10T428/12076; Y10T428/12083; Y10T428/1216; Y10T428/12174; Y10T428/12493; Y10T428/12681; Y10T428/12771; Y10T428/12806; Y10T428/12812; Y10T428/12986; Y10T428/249921; Y10T428/249953; Y10T428/249967; Y10T428/249987; Y10T428/249988; Y10T428/249994; Y10T428/249995
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
71 words
AN COMPOSITION ARTICLE COMPRISING A SOLID SUBSTRATE BODY, AND A CORROSION RESISTANT COATING SECURED TO AND OVERLYING AT LEAST A PORTION OF THE SURFACE OF SAID SUBSTRATE BODY, SAID COATING CONSISTING OF AN INTERMETALLIC COMPOUND OF SAID SUBSTRATE METAL PRESENT AS A POROUS MATRIX DEFINING A CAPILLARY NETWORK, AND AN ALLOY LOCATED IN SAID CAPILLARY NETWORK WHICH IS LIQUID AT THE TEMPERATURE OF USE OF SAID COMPOSITE ARTICLE AND WHICH CONTAINS
Claim 2
Dependent Claim
71 words
AN COMPOSITION ARTICLE COMPRISING A SOLID SUBSTRATE BODY, AND A CORROSION RESISTANT COATING SECURED TO AND OVERLYING AT LEAST A PORTION OF THE SURFACE OF SAID SUBSTRATE BODY, SAID COATING CONSISTING OF AN INTERMETALLIC COMPOUND OF SAID SUBSTRATE METAL PRESENT AS A POROUS MATRIX DEFINING A CAPILLARY NETWORK, AND AN ALLOY LOCATED IN SAID CAPILLARY NETWORK WHICH IS LIQUID AT THE TEMPERATURE OF USE OF SAID COMPOSITE ARTICLE AND WHICH CONTAINS
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) | 1965-12-17 | 1966-06-18 | 1966-12-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-12-17 | 1970-06-18 | 1970-12-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-12-17 | 1974-06-18 | 1974-12-18 | $7700.00 | Window Closed / Lapsed |