Inventor · disambiguated record
Robert T. Kazmierzak
Also filed as: KAZMIERZAK ROBERT T
3 granted patents·72 citations·filing 1987–1991
73Inventor score
Technology areasC08F
Top patents by PatentIndex Score
3 records- 0189US4857595APolymer bound hindered amine light stabilizersPENNWALT CORP·Filed 1987·Granted Aug 15, 1989·53 cites·19 claims
- 0257USRE34791EPolymer bound hindered amine light stabilizersATOCHEM NORTH AMERICA·Filed 1991·Granted Nov 15, 1994·10 cites·21 claims
- 0352US4975489AProcess for preparing polymer bound hindered amine light stabilizersATOCHEM NORTH AMERICA·Filed 1989·Granted Dec 4, 1990·9 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →