Inventor · disambiguated record
Eduardo T. Yap
Also filed as: YAP EDUARDO T
5 granted patents·1 pending application·61 citations·filing 1998–2007
78Inventor score
Files withISP INVESTMENTS INC6
Top patents by PatentIndex Score
6 records- 0193US7205271B2Rheology modifier/hair styling resinISP INVESTMENTS INC·Filed 2004·Granted Apr 17, 2007·44 cites·22 claims
- 0266US2007202064A1Rheology modifier/hair styling resinISP INVESTMENTS INC·Filed 2007·Application pending·0 cites
- 0343US6156829AProduct and process for making quaternized, water soluble vinylpyridine carboxylate polymersISP INVESTMENTS INC·Filed 1998·Granted Dec 5, 2000·6 cites·13 claims
- 0441US6271386B1Product and process for making quaternized, water soluble vinylpyridine carboxylate polymersISP INVESTMENTS INC·Filed 1999·Granted Aug 7, 2001·7 cites·21 claims
- 0540US6011096AProcess for producing a suspension of a vinylpyridine polymer in high polymer purityISP INVESTMENTS INC·Filed 1998·Granted Jan 4, 2000·4 cites·20 claims
- 0629US6201046B1Process for making quaternized vinylpyridine carboxylate polymers using suspension polymerizationISP INVESTMENTS INC·Filed 1999·Granted Mar 13, 2001·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →