Inventor · disambiguated record
William D. Heitz
Also filed as: HEITZ WILLIAM D · HEITZ WILLIAM DONALD
6 granted patents·200 citations·filing 1976–1993
86Inventor score
Top patents by PatentIndex Score
6 records- 0193US4814135AProcess for extrusionUNION CARBIDE CORP·Filed 1987·Granted Mar 21, 1989·89 cites·7 claims
- 0290US4454281AFormulation for high clarity linear low density polyethylene film productsUNION CARBIDE CORP·Filed 1982·Granted Jun 12, 1984·46 cites·6 claims
- 0377US5371145AHigh density, high molecular weight polyethyleneUNION CARBIDE CHEM PLASTIC·Filed 1993·Granted Dec 6, 1994·33 cites·4 claims
- 0465US4003848AMethod for the adsorption of sulfur dioxideUNION CARBIDE CORP·Filed 1976·Granted Jan 18, 1977·15 cites·30 claims
- 0558US4963622AParaloid extrusion aids for high molecular weight HDPE film resinsUNION CARBIDE CHEM PLASTIC·Filed 1989·Granted Oct 16, 1990·14 cites·7 claims
- 0636US4018721ACross-linked, water insoluble poly(N-glycidyl-piperazine)UNION CARBIDE CORP·Filed 1976·Granted Apr 19, 1977·3 cites·6 claims
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