Inventor · disambiguated record
Robert J. Kassal
Also filed as: KASSAL ROBERT J · KASSAL ROBERT JAMES
7 granted patents·2 pending applications·164 citations·filing 1977–2004
87Inventor score
Files withDU PONT7
Top patents by PatentIndex Score
9 records- 0189US4485140AMelt-fusible polyimidesDU PONT·Filed 1984·Granted Nov 27, 1984·56 cites·25 claims
- 0275US4161471AElastomer modified unsaturated molding compositionsDU PONT·Filed 1978·Granted Jul 17, 1979·25 cites·8 claims
- 0374US5559180APolyacetal compositions for use in wear applicationsDU PONT·Filed 1995·Granted Sep 24, 1996·31 cites·6 claims
- 0466US4725642AMelt-fusible co-polyimide from diamine mixtureDU PONT·Filed 1985·Granted Feb 16, 1988·27 cites·17 claims
- 0557US4107109AReactive compositions and polymers made therefromDU PONT·Filed 1977·Granted Aug 15, 1978·9 cites·20 claims
- 0646US4902747APolyarylate molding compositionsDU PONT·Filed 1987·Granted Feb 20, 1990·8 cites·4 claims
- 0746US2005009948A1Polyacetal resins with reduced formaldehyde odorFiled 2004·Application pending·0 cites
- 0845US5866671AMolded parts used for photographic sensitive materials and resin compositions used to make thereofDU PONT·Filed 1995·Granted Feb 2, 1999·8 cites·12 claims
- 0941US2002019469A1Polyacetal resins with reduced formaldehyde odorFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →