Inventor · disambiguated record
Slavik Douchenkov
Also filed as: DOUCHENKOV SLAVIK
5 granted patents·202 citations·filing 1993–1998
85Inventor score
Top patents by PatentIndex Score
5 records- 0188US5393426AMethod for removing soluble metals from an aqueous phasePHYTOTECH INC·Filed 1993·Granted Feb 28, 1995·58 cites·33 claims
- 0287US5785735APhytoremediation of metalsFiled 1994·Granted Jul 28, 1998·49 cites·19 claims
- 0380US5364451APhytoremediation of metalsPHYTOTECH INC·Filed 1993·Granted Nov 15, 1994·68 cites·15 claims
- 0461US5928406AConversion of metal oxidation states by phytoreductionFiled 1994·Granted Jul 27, 1999·19 cites·27 claims
- 0539US6159270APhytoremediation of metalsEDENSPACE SYSTEMS CORP·Filed 1998·Granted Dec 12, 2000·8 cites·9 claims
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