Inventor · disambiguated record
Suriyanarayanan Dorai
Also filed as: DORAI SURIYANARAYANAN
4 granted patents·52 citations·filing 1989–1994
74Inventor score
Files withDU PONT4
Top patents by PatentIndex Score
4 records- 0176US5410093AMethod for removing transesterification catalyst from polyether polyolsDU PONT·Filed 1994·Granted Apr 25, 1995·29 cites·4 claims
- 0262US5434315AReducing molecular weight polydispersity of polyether glycols by membrane fractionationDU PONT·Filed 1994·Granted Jul 18, 1995·12 cites·5 claims
- 0353US5053553AProcess for preparing a narrow molecular weight distribution poly (tetramethylene ether) glycolDU PONT·Filed 1990·Granted Oct 1, 1991·11 cites·7 claims
- 0427US4954658AProcess for reducing fluoride levels in poly(tetramethylene ether) glycolDU PONT·Filed 1989·Granted Sep 4, 1990·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →