Vacuum degassing laser-blocking material system and process
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United States of America Patent
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-
Jan 9, 2018
Issued Date -
N/A
app pub date -
Dec 12, 2013
filing date -
Dec 12, 2012
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A method of injecting laser-blocking material into a workpiece includes communicating molten laser-blocking material through the workpiece as the workpiece is subjected to at least a partial vacuum within an enclosed environment such that the partial vacuum expands any air bubbles in the laser-blocking material and transports the air bubbles out of the workpiece.
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International Classification(s)
- 2013 Application Filing Year
- B29C Class
- 3653 Applications Filed
- 3211 Patents Issued To-Date
- 87.91 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- B29C Class
- 0 % this patent is cited more than
- 7 Age
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|---|---|---|---|---|
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Jul 9, 2025 |
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