Inventor · disambiguated record
Douglas D. Merrick
Also filed as: MERRICK DOUGLAS D
3 granted patents·2 pending applications·56 citations·filing 1987–2017
68Inventor score
Top patents by PatentIndex Score
5 records- 0171US4946475AApparatus for use with pressurized reactorsDOW CHEMICAL CO·Filed 1988·Granted Aug 7, 1990·34 cites·3 claims
- 0260US4857076AAnnular nozzleDOW CHEMICAL CO·Filed 1987·Granted Aug 15, 1989·22 cites·6 claims
- 0355US2017165867A1Bi -material die and method for extruding abrasive extrudable materialsDOW GLOBAL TECHNOLOGIES LLC·Filed 2017·Application pending·0 cites
- 0452US2015251347A1Bi -material die and method for extruding abrasive extrudable materialsDOW GLOBAL TECHNOLOGIES LLC·Filed 2013·Application pending·0 cites
- 0533US9517940B2Method for making porous acicular mullite bodiesMERRICK DOUGLAS D·Filed 2012·Granted Dec 13, 2016·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →