Patent US2800710A successfully refreshed from Google Patents.
US2800710A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of bonding metal to ceramic
Assignee: Individual
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Filing: 1956-02-01
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Granted: 1957-07-30
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Expires: 1976-02-01
Abstract
No abstract record available.
Inventors
- 👤 Dunn Floyd
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 20:38
CPC Classifications
C; C04; C04B; C04B37/00; C04B37/02; C04B37/023; C04B37/026; C04B35/00; C04B35/622; C04B35/64; C04B35/645; C04B2235/00; C04B2235/65; C04B2235/656; C04B2235/6567; C04B2235/658; C04B2235/6588; C04B2237/00; C04B2237/02; C04B2237/04; C04B2237/06; C04B2237/068; C04B2237/08; C04B2237/12; C04B2237/124; C04B2237/125; C04B2237/30; C04B2237/32; C04B2237/34; C04B2237/345; C04B2237/346; C04B2237/40; C04B2237/408; C04B2237/50; C04B2237/52; C04B2237/61; C04B2237/72; Y; Y10; Y10S; Y10S228/00; Y10S228/903
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
79 words
THE METHOD OF BONDING A BARIUM TITANATE CERMIC MEMBER TO A SILVER-PALLADIUM ALLOY MEMBER WHICH COMPRISES APPLYING A POWERED MIXTURE OF SUBSTANTIALLY EQUAL PARTS OF OXIDE OF SILVER, OXIDE OF TITANIUM AND CHLORIDE OF PALLADIUM TO SURFACES OF THE MEMBERS WHICH ARE POSITIONED IN CONTACTING RELATION AND APPLYING A PRESSURE OF SUBSTANTIALLY 1000 P.S.I. AT A TEMPERATURE OF SUBSTANTIALLY 900* FOR APPROXIMATELY ONE HALF HOUR TO CAUSE THE POWDEREDD MIXTURE TO REACT AND FORM A JOINT BETWEEN THE MEMBERS.
Claim 2
Independent Claim
79 words
THE METHOD OF BONDING A BARIUM TITANATE CERMIC MEMBER TO A SILVER-PALLADIUM ALLOY MEMBER WHICH COMPRISES APPLYING A POWERED MIXTURE OF SUBSTANTIALLY EQUAL PARTS OF OXIDE OF SILVER, OXIDE OF TITANIUM AND CHLORIDE OF PALLADIUM TO SURFACES OF THE MEMBERS WHICH ARE POSITIONED IN CONTACTING RELATION AND APPLYING A PRESSURE OF SUBSTANTIALLY 1000 P.S.I. AT A TEMPERATURE OF SUBSTANTIALLY 900* FOR APPROXIMATELY ONE HALF HOUR TO CAUSE THE POWDEREDD MIXTURE TO REACT AND FORM A JOINT BETWEEN THE MEMBERS.
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) | 1960-07-29 | 1961-01-28 | 1961-07-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-07-29 | 1965-01-28 | 1965-07-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-07-29 | 1969-01-28 | 1969-07-30 | $7700.00 | Window Closed / Lapsed |