Inventor · disambiguated record
Kenneth F. Podraza
Also filed as: PODRAZA KENNETH F
20 granted patents·281 citations·filing 1983–1997
95Inventor score
Files withPHILIP MORRIS INC20
Top patents by PatentIndex Score
20 records- 0179US5301693ASmoking compositions containing an α-alkylcinnamaldehyde-release additivePHILIP MORRIS INC·Filed 1992·Granted Apr 12, 1994·17 cites·32 claims
- 0278US5228461ASmoking compositions containing a vanillin-release additivePHILIP MORRIS INC·Filed 1992·Granted Jul 20, 1993·15 cites·12 claims
- 0376US4540004ASmoking compositions containing a flavorant-release additivePHILIP MORRIS INC·Filed 1983·Granted Sep 10, 1985·9 cites·7 claims
- 0475US5979461ASmoking article wrapper having filler of hydromagnesite/magnesium hydroxide and smoking article made with said wrapperPHILIP MORRIS INC·Filed 1997·Granted Nov 9, 1999·62 cites·34 claims
- 0572US5927288AHydromagnesite/magnesium hydroxide fillers for smoking article wrappers and methods for making samePHILIP MORRIS INC·Filed 1997·Granted Jul 27, 1999·33 cites·38 claims
- 0665US5527517ALiquid scrubbing of gas-phase contaminantsPHILIP MORRIS INC·Filed 1994·Granted Jun 18, 1996·25 cites·20 claims
- 0758US4509537ASmoking compositionsPHILIP MORRIS INC·Filed 1983·Granted Apr 9, 1985·16 cites·11 claims
- 0851US5092306AMagnesite composition filler for smoking article wrapperPHILIP MORRIS INC·Filed 1990·Granted Mar 3, 1992·18 cites·49 claims
- 0950US4532944ASmoking compositions containing a dicarbonate ester flavorant-release additivePHILIP MORRIS INC·Filed 1984·Granted Aug 6, 1985·12 cites·6 claims
- 1045US5120368AVanillin 5-hydroxyesters and smoking compositions containing a vanillin-release additivePHILIP MORRIS INC·Filed 1990·Granted Jun 9, 1992·13 cites·18 claims
- 1141US4578486ASmoking compositions containing a dicarbonate ester flavorant-release additivePHILIP MORRIS INC·Filed 1985·Granted Mar 25, 1986·8 cites·4 claims
- 1239US5651917ALiquid scrubbing of gas-phase contaminantsPHILIP MORRIS INC·Filed 1995·Granted Jul 29, 1997·9 cites·10 claims
- 1339US4872918AHeterocyclic esters and smoking compositions containing a heterocyclic ester flavorant-release additivePHILIP MORRIS INC·Filed 1986·Granted Oct 10, 1989·7 cites·24 claims
- 1439US4690157ASmoking compositions containing a flavorant-release additivePHILIP MORRIS INC·Filed 1986·Granted Sep 1, 1987·7 cites·12 claims
- 1538US5228463AMagnesite/magnesium hydroxide fillers for smoking article wrappersPHILIP MORRIS INC·Filed 1991·Granted Jul 20, 1993·7 cites·36 claims
- 1638US4538628ASmoking compositions containing a dioxane diester flavorant-release additivePHILIP MORRIS INC·Filed 1984·Granted Sep 3, 1985·5 cites·7 claims
- 1735US5172704ASmoking compositions containing a vanillin-release additivePHILIP MORRIS INC·Filed 1991·Granted Dec 22, 1992·5 cites·10 claims
- 1835US5129954ABeta-hydroxyesters for use as vanillin-release additives in smoking compositionsPHILIP MORRIS INC·Filed 1990·Granted Jul 14, 1992·5 cites·27 claims
- 1935US5114493ASmoking compositions containing a hexahydrobenzofuranone flavorantPHILIP MORRIS INC·Filed 1988·Granted May 19, 1992·4 cites·16 claims
- 2034US5137035ABenzofuranone compounds, and production of smoking compositions containing a benzofuranone flavorant additivePHILIP MORRIS INC·Filed 1990·Granted Aug 11, 1992·4 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →