Inventor · disambiguated record

Pierce W. F. Riemer

Also filed as: RIEMER PIERCE W F

2 granted patents·2 citations·filing 1983–1984

40Inventor score

Technology areasB01J C08G

Files withCOAL INDUSTRY PATENTS LTD2

Top patents by PatentIndex Score

2 records

0125US4577009APolyimide product from phenanthreneCOAL INDUSTRY PATENTS LTD·Filed 1984·Granted Mar 18, 1986·1 cites·2 claims
0224US4511749AConversion of methanol to toluene using amorphous silica-alumina catalystsCOAL INDUSTRY PATENTS LTD·Filed 1983·Granted Apr 16, 1985·1 cites·7 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →