Inventor · disambiguated record
Zbigniew Swiderski
Also filed as: SWIDERSKI ZBIGNIEW
5 granted patents·76 citations·filing 1988–2008
80Inventor score
Top patents by PatentIndex Score
5 records- 0182US5198591AMethod to manufacture bisphenol aINST CIEZKIEJ SYNTEZY ORGA·Filed 1991·Granted Mar 30, 1993·36 cites·20 claims
- 0270US4906789AMethods for bisphenol A productionINST CIEZKIEJ SYNTEZY ORGA·Filed 1988·Granted Mar 6, 1990·13 cites·7 claims
- 0352USD607163SLaundry composition componentCONOPCO INC·Filed 2008·Granted Dec 29, 2009·9 cites·1 claims
- 0446US5502016AMethod to treat an ion-exchanger catalyst for the process of bisphenol-A synthesisINST CIEZKIEJ SYNTEZY ORGA·Filed 1994·Granted Mar 26, 1996·17 cites·1 claims
- 0524US5470809AMethod to treat an ion-exchanger catalyst for the process to synthesize alkylphenolsINST CIEZKIEJ SYNTEZY ORGA·Filed 1994·Granted Nov 28, 1995·1 cites·1 claims
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