Inventor · disambiguated record
Dorothy L. Roerden
Also filed as: ROERDEN DOROTHY L
6 granted patents·61 citations·filing 1991–1998
83Inventor score
Files withDOW CHEMICAL CO6
Top patents by PatentIndex Score
6 records- 0169US6177577B1Dicationic and polycationic monoprimary alcohols and derivatives thereofDOW CHEMICAL CO·Filed 1991·Granted Jan 23, 2001·10 cites·32 claims
- 0260US5616800ADicationic and polycationic monoprimary alcohols and derivatives thereofDOW CHEMICAL CO·Filed 1995·Granted Apr 1, 1997·7 cites·6 claims
- 0351US5320646AProcess for improving the dyeability of fabrics and fibersDOW CHEMICAL CO·Filed 1993·Granted Jun 14, 1994·12 cites·29 claims
- 0450US6123738AProcess for the production of low color 2,3-epoxypropyltrialkylammonium halideDOW CHEMICAL CO·Filed 1998·Granted Sep 26, 2000·14 cites·12 claims
- 0548US5241061AProcess for the dry cationization of starchDOW CHEMICAL CO·Filed 1992·Granted Aug 31, 1993·10 cites·23 claims
- 0629US5198117AMethod and apparatus for preparing an epoxide by anionic dialysisDOW CHEMICAL CO·Filed 1991·Granted Mar 30, 1993·8 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →