Abrading – Abrading process
Reexamination Certificate
2005-05-10
2005-05-10
Hail, III, Joseph J. (Department: 3723)
Abrading
Abrading process
C451S041000, C451S054000
Reexamination Certificate
active
06890242
ABSTRACT:
Techniques for recycling waste particles may include solidifying particles, which were generated by machining a crystal ingot into a wafer or by machining a semiconductor wafer, into a cake, and melting the cake, for example, into an ingot.
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Patent Abstracts of Japan; 11-019672; Jan. 26, 1999.
Iinuma Hirofumi
Tsuihiji Motoyuki
Grant Alvin J.
Hail III Joseph J.
Sanyo Electric Co,. Ltd.
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