Assignee
WELLINGHOFF STEPHEN T
US·3 granted patents·59 citations·filing 1989–2005
Top patents by PatentIndex Score
3 records- 0182US8900610B2Biocidal fibrous and film materials comprising silver and chlorite ionsWELLINGHOFF STEPHEN T·Filed 2005·Granted Dec 2, 2014·9 cites·27 claims
- 0280US9364579B2Biocidal fibrous and film materials utilizing silver ionWELLINGHOFF STEPHEN T·Filed 2005·Granted Jun 14, 2016·7 cites·17 claims
- 0371US4994023AElectrochemical drug release and articleWELLINGHOFF STEPHEN T·Filed 1989·Granted Feb 19, 1991·43 cites·6 claims
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