P

Inventor

LILLY JR A CLIFTON

US40 patents
⚠️ This page may combine multiple inventors who share the name “LILLY JR A CLIFTON”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PHILIP MORRIS INC

32 patents
US6446426B1Sep 10, 2002

Miniature pulsed heat source

PHILIP MORRIS INC167 citations99
US5880439AMar 9, 1999

Functionally stepped, resistive ceramic

PHILIP MORRIS INC212 citations99
US5730158AMar 24, 1998

Heater element of an electrical smoking article and method for making same

PHILIP MORRIS INC329 citations99
US5595706AJan 21, 1997

Aluminum containing iron-base alloys useful as electrical resistance heating elements

PHILIP MORRIS INC148 citations99
US5498855AMar 12, 1996

Electrically powered ceramic composite heater

PHILIP MORRIS INC624 citations99
US6690016B1Feb 10, 2004

Process control by transient thermography

PHILIP MORRIS INC103 citations98
US5865185AFeb 2, 1999

Flavor generating article

PHILIP MORRIS INC786 citations98
US5665262ASep 9, 1997

Tubular heater for use in an electrical smoking article

PHILIP MORRIS INC754 citations98
US5613504AMar 25, 1997

Flavor generating article and method for making same

PHILIP MORRIS INC345 citations98
US5479948AJan 2, 1996

Electrical smoking article having continuous tobacco flavor web and flavor cassette therefor

PHILIP MORRIS INC437 citations98
US5345951ASep 13, 1994

Smoking article

PHILIP MORRIS INC398 citations98
US4991606AFeb 12, 1991

Smoking article

PHILIP MORRIS INC320 citations98
US4966171AOct 30, 1990

Smoking article

PHILIP MORRIS INC362 citations98
US6688313B2Feb 10, 2004

Electrical smoking system and method

PHILIP MORRIS INC469 citations97
US6033623AMar 7, 2000

Method of manufacturing iron aluminide by thermomechanical processing of elemental powders

PHILIP MORRIS INC171 citations97
US4391285AJul 5, 1983

Smoking article

PHILIP MORRIS INC204 citations97
US4347855ASep 7, 1982

Method of making smoking articles

PHILIP MORRIS INC209 citations97
US6030472AFeb 29, 2000

Method of manufacturing aluminide sheet by thermomechanical processing of aluminide powders

PHILIP MORRIS INC48 citations96
US5620651AApr 15, 1997

Iron aluminide useful as electrical resistance heating elements

PHILIP MORRIS INC39 citations96
US5240012AAug 31, 1993

Carbon heat smoking article with reusable body

PHILIP MORRIS INC196 citations95
US6533395B2Mar 18, 2003

Inkjet printhead with high nozzle to pressure activator ratio

PHILIP MORRIS INC19 citations93
US5976458ANov 2, 1999

Iron aluminide useful as electrical resistance heating elements

PHILIP MORRIS INC25 citations93
US4998542AMar 12, 1991

Wrapper for smoking articles and method for preparing same

PHILIP MORRIS INC101 citations93
US4607646AAug 26, 1986

Process for modifying the smoke flavor characteristics of tobacco

PHILIP MORRIS INC35 citations89
US6739700B2May 25, 2004

Inkjet printhead with high nozzle to pressure activator ratio

PHILIP MORRIS INC14 citations84
US6637439B2Oct 28, 2003

Tobacco smoking mixture for smoking articles such as cigarettes

PHILIP MORRIS INC9 citations74
US4224498ASep 23, 1980

Apparatus for perforating articles by laser

PHILIP MORRIS INC15 citations73
US4224497ASep 23, 1980

Method for making filter cigarettes using light energy to make perforations in the filter tipping wrap

PHILIP MORRIS INC7 citations73
US4349719ASep 14, 1982

Apparatus for laser perforation of transported articles

PHILIP MORRIS INC12 citations72
US4439663AMar 27, 1984

Method and system for laser perforation of sheet material

PHILIP MORRIS INC12 citations71
US4410785AOct 18, 1983

Method and apparatus for perforation of sheet material by laser

PHILIP MORRIS INC13 citations71
US4497330AFeb 5, 1985

Process for increasing the filling power of tobacco

PHILIP MORRIS INC17 citations70

CHRYSALIS TECH INC

5 patents

PHILIP MORRIS USA INC

3 patents