Assignee
PONT ELECTRONIC POLYMERS L P D
US·2 granted patents·4 citations·filing 2005–2008
Top patents by PatentIndex Score
2 records- 0173US7566752B2Epoxy resins or polyisocyanates reacted with derivatized novolak polyhydroxystyrenePONT ELECTRONIC POLYMERS L P D·Filed 2008·Granted Jul 28, 2009·2 cites·1 claims
- 0269US7662538B2Derivatized polyhydroxystyrenes (DPHS) with a novolak type structure and blocked DPHS (BDPHS) and processes for preparing the samePONT ELECTRONIC POLYMERS L P D·Filed 2005·Granted Feb 16, 2010·2 cites·5 claims
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