High-density, crack-free metallic parts
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United States of America Patent
Stats
-
Oct 4, 2022
Grant Date -
Jul 15, 2021
app pub date -
Jan 21, 2021
filing date -
Mar 3, 2016
priority date (Note) -
In Force
status (Latency Note)
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Abstract
In various embodiments, three-dimensional layered metallic parts are substantially free of gaps between successive layers, are substantially free of cracks, and have densities no less than 97% of the theoretical density of the metallic material.
First Claim
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International Classification(s)
- B23K:SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLA....
- F27D:DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, ....
- B22F:WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES F....
- B21C:MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PR....
- B22D:CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY ....
- C22C:ALLOYS
- B32B:LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA....
- 2021 Application Filing Year
- B23K Class
- 1924 Applications Filed
- 802 Patents Issued To-Date
- 41.69 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- B23K Class
- 0 % this patent is cited more than
- 3 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Apr 4, 2026 |
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Apr 4, 2030 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Apr 4, 2034 |
