Assignee
PHYTOTECH INC
US·7 granted patents·494 citations·filing 1993–1998
Top patents by PatentIndex Score
7 records- 0197US5876484AMethod for removing soluble metals from an aqueous phasePHYTOTECH INC·Filed 1995·Granted Mar 2, 1999·234 cites·28 claims
- 0288US5393426AMethod for removing soluble metals from an aqueous phasePHYTOTECH INC·Filed 1993·Granted Feb 28, 1995·58 cites·33 claims
- 0387US5917117AInducing hyperaccumulation of metals in plant shootsPHYTOTECH INC·Filed 1996·Granted Jun 29, 1999·60 cites·57 claims
- 0481US5853576APhytorecovery of metals using seedlingsPHYTOTECH INC·Filed 1997·Granted Dec 29, 1998·34 cites·12 claims
- 0580US5364451APhytoremediation of metalsPHYTOTECH INC·Filed 1993·Granted Nov 15, 1994·68 cites·15 claims
- 0668US5728300APhytorecovery of metals using seedlingsPHYTOTECH INC·Filed 1996·Granted Mar 17, 1998·27 cites·14 claims
- 0747US6270809B1Nutritional supplementsPHYTOTECH INC·Filed 1998·Granted Aug 7, 2001·13 cites·31 claims
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