IP Library › Patent Application 60906945
Patent Application Provisional Small
App. No. 60/906,945 · Confirmation No. 9723

Weir design providing optimal purge gas flow, melt control, and temperature stabilization for improved single crystal growth in a continuous Czochralski process

Provisional Application Expired
⬇ PDF
 Code Description Pages PDF
2007-04-04 APP.FILE.REC Filing Receipt 3 View
2007-03-13 TRNA Transmittal of New Application 2 View
2007-03-13 SPEC Specification 20 View
2007-03-13 CLM Claims 3 View
2007-03-13 DRW Drawings-only black and white line drawings 6 View
2007-03-13 WFEE Fee Worksheet (SB06) 1 View
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Quick Facts
App. No.
60/906,945
Filed
2007-03-13