Inventor · disambiguated record
John Katirgis
Also filed as: KATIRGIS JOHN · KATIRGIS JOHN A
8 granted patents·1 pending application·107 citations·filing 1997–2003
87Inventor score
Files withISP INVESTMENTS INC8
Top patents by PatentIndex Score
9 records- 0185US5869695AProcess for making derivatized polymers of maleic anhydride containing maleamic acid and its corresponding cyclic imide repeat unitsISP INVESTMENTS INC·Filed 1997·Granted Feb 9, 1999·33 cites·12 claims
- 0281US7018625B2Personal care compositionsISP INVESTMENTS INC·Filed 2003·Granted Mar 28, 2006·12 cites·17 claims
- 0376US7005125B2Personal care productsISP INVESTMENTS INC·Filed 2003·Granted Feb 28, 2006·7 cites·12 claims
- 0471US6025501ADerivatized polymers of α-olefin-maleic anhydride alkyl half-ester or full acidISP INVESTMENTS INC·Filed 1998·Granted Feb 15, 2000·17 cites·6 claims
- 0566US5886194AHydroxyamino-derivatized polymers of olefin-maleic anhydride in the form of their maleimide maleamic acid and α- olefin-maleic anhydride half-acid/half ester or full acid repeat units process for making sameISP INVESTMENTS INC·Filed 1998·Granted Mar 23, 1999·21 cites·16 claims
- 0658US7041281B2Natural feel polymersISP INVESTMENTS INC·Filed 2002·Granted May 9, 2006·4 cites·9 claims
- 0755US5959122AProcess for making derivatized polymers of maleic anhydrideISP INVESTMENTS INC·Filed 1998·Granted Sep 28, 1999·5 cites·12 claims
- 0851US2004127618A1Tough polymersFiled 2003·Application pending·0 cites
- 0941US5994385APersonal care product including a derivatized polymer of maleic anhydride alkyl half-ester or full acid, maleamic acid and maleimide unitsISP INVESTMENTS INC·Filed 1998·Granted Nov 30, 1999·8 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →