MCWHORTER TECHNOLOGIES INC /DE/ — DEF 14A

MCWHORTER TECHNOLOGIES INC /DE/ of CARPENTERSVILLE, IL filed a DEF 14A with the SEC on 1997-01-08. Industry: Plastic Materials, Synth Resins & Nonvulcan Elastomers.

Filing

Filing timeline for this registrant (6)

FiledForm
2000-05-12SC 14D9
2000-05-05SC 14D9
2000-01-10DEF 14A
1998-12-29DEF 14A
1997-12-30DEF 14A
1997-01-08DEF 14A

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