Inventor · disambiguated record
John E. Eitel
Also filed as: EITEL JOHN · EITEL JOHN E
7 granted patents·1 pending application·148 citations·filing 1990–2001
88Inventor score
Files withARISTECH CHEMICAL CORP7
Top patents by PatentIndex Score
8 records- 0175US5567745AAcrylic sheet having uniform distribution of coloring and mineral filler before and after thermoformingARISTECH CHEMICAL CORP·Filed 1996·Granted Oct 22, 1996·27 cites·6 claims
- 0275US5521243AAcrylic sheet having uniform distribution of coloring and mineral filler before and after thermoformingARISTECH CHEMICAL CORP·Filed 1995·Granted May 28, 1996·28 cites·4 claims
- 0371US5747154AAcrylic sheet having uniform distribution of coloring and mineral filler before and after thermoformingARISTECH CHEMICAL CORP·Filed 1996·Granted May 5, 1998·22 cites·4 claims
- 0467US5242968AAcrylic-filled thermoformable acrylic sheetARISTECH CHEMICAL CORP·Filed 1990·Granted Sep 7, 1993·21 cites·5 claims
- 0564US5415931AAcrylic-filled thermoformable acrylic sheetARISTECH CHEMICAL CORP·Filed 1993·Granted May 16, 1995·19 cites·2 claims
- 0661US5530041AProcess of making acrylic-filled thermoformable acrylic sheetARISTECH CHEMICAL CORP·Filed 1995·Granted Jun 25, 1996·16 cites·8 claims
- 0758US5705552AThermoformable acrylic sheet having uniform distribution of color and mineral fillerARISTECH CHEMICAL CORP·Filed 1996·Granted Jan 6, 1998·15 cites·4 claims
- 0836US2002143089A1Plastic sheets with improved wear resistance and methods of productionFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →