Inventor
SEEMAN JEFFREY I
US13 patents
Patents
13 patentsUS5878752AMar 9, 1999
Method and apparatus for using, cleaning, and maintaining electrical heat sources and lighters useful in smoking systems and other apparatuses
PHILIP MORRIS INC1,034 citations98
US5979461ANov 9, 1999
Smoking article wrapper having filler of hydromagnesite/magnesium hydroxide and smoking article made with said wrapper
PHILIP MORRIS INC62 citations95
US4155909AMay 22, 1979
2-Alkyl nicotinoids and processes for their production
PHILIP MORRIS INC43 citations95
US4312367AJan 26, 1982
Smoking compositions
PHILIP MORRIS INC39 citations92
US5927288AJul 27, 1999
Hydromagnesite/magnesium hydroxide fillers for smoking article wrappers and methods for making same
PHILIP MORRIS INC33 citations91
US5015741AMay 14, 1991
Nicotine analogs
PHILIP MORRIS INC34 citations91
US5092306AMar 3, 1992
Magnesite composition filler for smoking article wrapper
PHILIP MORRIS INC18 citations82
US4220781ASep 2, 1980
Process for preparing 2-alkyl nicotinoids
PHILIP MORRIS INC16 citations81
US5228463AJul 20, 1993
Magnesite/magnesium hydroxide fillers for smoking article wrappers
PHILIP MORRIS INC7 citations73
US5301693AApr 12, 1994
Smoking compositions containing an α-alkylcinnamaldehyde-release additive
PHILIP MORRIS INC17 citations72
US5138062AAug 11, 1992
Nicotine analogs
PHILIP MORRIS INC17 citations72
US5230802AJul 27, 1993
Extraction process using a novel organic acid as a liquid ion exchanger
PHILIP MORRIS INC4 citations60
US5080719AJan 14, 1992
Smoking compositions containing a heteroaromatic flavorant-release additive
PHILIP MORRIS INC1 citations51