IP Library › Granted Patent US 6,433,205
Granted Patent Utility
US 6,433,205 · Confirmation No. 6460

MAGNETIC SEPARATION FOR SILICON-CONTAINING MATERIALS

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 Code Description Pages PDF
2002-01-15 TRNA Transmittal of New Application 3 View
2002-01-15 SPEC Specification 23 View
2002-01-15 CLM Claims 7 View
2002-01-15 ABST Abstract 1 View
2002-01-15 DRW Drawings-only black and white line drawings 2 View
2002-01-15 OATH Oath or Declaration filed 12 View
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Quick Facts
Patent No.
US 6,433,205
App. No.
10/050,617
Filed
2002-01-15
Granted
2002-08-13
Art Unit
1621
PTA
0 days