Inventor · disambiguated record

Douglas W. Steele

Also filed as: STEELE DOUGLAS W

2 granted patents·19 citations·filing 1985–1993

59Inventor score

Technology areasB29B C07D

Files withCELANESE CORP1 HOECHST CELANESE CORP1

Top patents by PatentIndex Score

2 records

0156US5767294AProcess for the production of trioxane from formaldehydeHOECHST CELANESE CORP·Filed 1993·Granted Jun 16, 1998·9 cites·20 claims
0243US4692290AProcess for devolatilizing molten oxymethylene polymerCELANESE CORP·Filed 1985·Granted Sep 8, 1987·10 cites·11 claims

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