Inventor · disambiguated record

David Gerard Keller

Also filed as: KELLER DAVID GERARD

2 granted patents·128 citations·filing 1996–1996

69Inventor score

Technology areasB29C H01M

Files withGRACE W R & CO2

Top patents by PatentIndex Score

2 records

0185US5725822AExtrusion of electrode material by liquid injection into extruder barrelGRACE W R & CO·Filed 1996·Granted Mar 10, 1998·62 cites·14 claims
0278US5749927AContinuous process to produce lithium-polymer batteriesGRACE W R & CO·Filed 1996·Granted May 12, 1998·66 cites·13 claims

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