Inventor · disambiguated record

Isaac L. Langley

Also filed as: LANGLEY ISAAC L

2 granted patents·52 citations·filing 1985–1988

65Inventor score

Technology areasB01D D01D

Files withHOEGANAES CORP1 METALLURG IND INC1

Top patents by PatentIndex Score

2 records

0178US4921607AFilter assembly for molten polymeric materialHOEGANAES CORP·Filed 1988·Granted May 1, 1990·31 cites·11 claims
0254US4661249APrefilter device for polymeric materialMETALLURG IND INC·Filed 1985·Granted Apr 28, 1987·21 cites·14 claims

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