US3110100A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of bonding bismuth-containing bodies
Assignee: Arris Technology Inc
•
Filing: 1962-01-11
•
Granted: 1963-11-12
•
Expires: 1982-01-11
Abstract
No abstract record available.
Inventors
- 👤 Lawrence R Hill
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 13:03
CPC Classifications
H; H10; H10N; H10N10/00; H10N10/80; H10N10/81; H10N10/817
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
80 words
THE METHOD OF BONDING BISMUTH-CONTAINING BODIES TO ELEMENTS HAVING SURFACES FORMED OF A SUBSTANCE FROM THE GROUP CONSISTING OF NICKEL, IRON AND STEEL WHICH COMPRISES INSERTING A BISMUTH MEMBER BETWEEN SAID BODY AND SAID ELEMENT SURFACE, PRESSING SAID ELEMENT TOWARD SAID BODY, AND IMMERSING THE THUS-PRESSED ASSEMBLY IN A BATH CONSISTING ESSENTIALLY OF A SUBSTANCE FROM THE GROUP CONSISTING OF PALMITIC ACID AND STEARIC ACID AND COMBINATIONS THEREOF, SAID BATH BEING AT A TEMPERATURE ABOVE THE MELTING POINT OF BISMUTH.
References Cited (Backward Citations)
US699592A
Cited
US1865752A
Cited
US2811571A
Cited
US2844867A
Cited
US2877283A
Cited
US2924976A
Cited
US3017693A
Cited
US3054174A
Cited
US3045341A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-11-11 | 1967-05-13 | 1967-11-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-11-11 | 1971-05-13 | 1971-11-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-11-11 | 1975-05-13 | 1975-11-12 | $7700.00 | Window Closed / Lapsed |