US2932887A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and alloy for bonding to zirconium
Assignee: Individual
•
Filing: 1958-09-08
•
Granted: 1960-04-19
•
Expires: 1978-09-08
Abstract
No abstract record available.
Inventors
- 👤 Franklin D Mccuaig
- 👤 Robert D Misch
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 16:32
CPC Classifications
B; B23; B23K; B23K35/00; B23K35/22; B23K35/24; B23K35/32; C; C22; C22C; C22C16/00; Y; Y10; Y10S; Y10S428/00; Y10S428/922; Y10S428/9335; Y10S428/939; Y10T; Y10T428/00; Y10T428/12; Y10T428/12493; Y10T428/12771; Y10T428/12806; Y10T428/12861; Y10T428/12951
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
37 words
AN ALLOY CONSISTING ESSENTIALLY OF ABOUT 6 TO 9% NICKEL, ABOUT 6 TO 9% OF A MEMBER OF THE GROUP CONSISTING OF CHROMIUM, MOLYBDENUM AND TUNGSTEN, ZERO TO ABOUT 7.5% IRON BY WEIGHT, AND THE BALANCE ZIRCONIUM.
Claim 2
Dependent Claim
37 words
AN ALLOY CONSISTING ESSENTIALLY OF ABOUT 6 TO 9% NICKEL, ABOUT 6 TO 9% OF A MEMBER OF THE GROUP CONSISTING OF CHROMIUM, MOLYBDENUM AND TUNGSTEN, ZERO TO ABOUT 7.5% IRON BY WEIGHT, AND THE BALANCE ZIRCONIUM.
Claim 3
Independent Claim
74 words
THE METHOD OF BONDING A MEMBER OF THE CLASS CONSISTING OF ZIRCONIUM AND ZIRCONIUM ALLOYS TO A MEMBER OF THE CLASS CONSISTING OF ZIRCONIUM, ZIRCONIUM ALLOYS, IRON STEEL, STAINLESS STEEL, URANIUM, CERAMICS AND CERMETS COMPRISING BRAZING THE JUNCTION THEREBETWEEN WITH AN ALLOY CONSISTILNG ESSENTIALLY OF ABOUT 6 TO 9% NICKEL, 6 TO 9% OF A MEMBER OF THE GROUP CONSISTING OF CHROMIUM, MOLYBDENUM AND TUNGSTEN, ZERO TO ABOUT 7.5% IRON BY WEIGHT, BALANCE ZIRCONIUM.
Claim 4
Independent Claim
74 words
THE METHOD OF BONDING A MEMBER OF THE CLASS CONSISTING OF ZIRCONIUM AND ZIRCONIUM ALLOYS TO A MEMBER OF THE CLASS CONSISTING OF ZIRCONIUM, ZIRCONIUM ALLOYS, IRON STEEL, STAINLESS STEEL, URANIUM, CERAMICS AND CERMETS COMPRISING BRAZING THE JUNCTION THEREBETWEEN WITH AN ALLOY CONSISTILNG ESSENTIALLY OF ABOUT 6 TO 9% NICKEL, 6 TO 9% OF A MEMBER OF THE GROUP CONSISTING OF CHROMIUM, MOLYBDENUM AND TUNGSTEN, ZERO TO ABOUT 7.5% IRON BY WEIGHT, BALANCE ZIRCONIUM.
References Cited (Backward Citations)
US1221769A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-04-19 | 1963-10-19 | 1964-04-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-04-19 | 1967-10-19 | 1968-04-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-04-19 | 1971-10-19 | 1972-04-19 | $7700.00 | Window Closed / Lapsed |