Inventor · disambiguated record
W. Matthews
Also filed as: MATTHEWS W DONALD · MATTHEWS W THOMAS
2 granted patents·3 pending applications·36 citations·filing 1976–2003
63Inventor score
Files withDOW CHEMICAL CO2
Top patents by PatentIndex Score
5 records- 0164US4026111AMethod of removing dissolved non-condensibles from geothermal brinesDOW CHEMICAL CO·Filed 1976·Granted May 31, 1977·21 cites·4 claims
- 0254US4988737AProcess for regenerating ion exchange resins loaded with naphthenic and other organic acidsDOW CHEMICAL CO·Filed 1987·Granted Jan 29, 1991·15 cites·21 claims
- 0351US2004139156A1Methods of providing direct technical support over networksFiled 2003·Application pending·0 cites
- 0446US2004048233A1Methods for providing information and providing student experience in providing informationFiled 2003·Application pending·0 cites
- 0546US2004049547A1Methods for providing information over networks responsive to digital device user requestsFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →