Inventor · disambiguated record

Gregory Witkowski

Also filed as: WITKOWSKI GREGORY

1 granted patent·10 citations·filing 1989–1989

33Inventor score

Technology areasB01D

Files withCHROMEX CORP1

Top patents by PatentIndex Score

1 record

0135US4963261AMicroporous membrane having a macroporous supportCHROMEX CORP·Filed 1989·Granted Oct 16, 1990·10 cites·12 claims

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