Inventor · disambiguated record
Sandra Witman
Also filed as: WITMAN SANDRA L
2 granted patents·1 pending application·140 citations·filing 2001–2004
65Inventor score
Files withDU PONT2
Top patents by PatentIndex Score
3 records- 0195US6852156B2Self-dispersing pigment and process of making and use of sameDU PONT·Filed 2001·Granted Feb 8, 2005·137 cites·42 claims
- 0260US6709507B2Method of producing stabilized organic pigment particles and device thereforDU PONT·Filed 2002·Granted Mar 23, 2004·3 cites·13 claims
- 0339US2004149169A1Device for producing stabilized organic pigment particlesFiled 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →