Assignee
FERX INC
US·4 granted patents·136 citations·filing 1998–2002
Top patents by PatentIndex Score
4 records- 0176US6200547B1Magnetically responsive compositions for carrying biologically active substances and methods of production and useFERX INC·Filed 1998·Granted Mar 13, 2001·56 cites·32 claims
- 0272US6482436B1Magnetically responsive compositionFERX INC·Filed 1999·Granted Nov 19, 2002·38 cites·74 claims
- 0363US6488615B1Permanent magnet keeper-shield assemblyFERX INC·Filed 2000·Granted Dec 3, 2002·34 cites·49 claims
- 0449US6663555B2Permanent magnet keeper-shield assemblyFERX INC·Filed 2002·Granted Dec 16, 2003·8 cites·20 claims
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