Individual holder
KOSTELNIK ROBERT J
US·2 granted patents·1 pending application·1 citations·filing 2006–2013
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0158US8394873B2Polysiloxane modified titanium dioxideKOSTELNIK ROBERT J·Filed 2011·Granted Mar 12, 2013·1 cites·16 claims
- 0247US2013149536A1Polysiloxane Modified Titanium DioxideKOSTELNIK ROBERT J·Filed 2013·Application pending·0 cites
- 0344US8088853B2Polysiloxane modified titanium dioxideKOSTELNIK ROBERT J·Filed 2006·Granted Jan 3, 2012·0 cites·19 claims
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