Inventor
HAJALIGOL MOHAMMAD R
US40 patents
⚠️ This page may combine multiple inventors who share the name “HAJALIGOL MOHAMMAD R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PHILIP MORRIS INC
22 patentsUS5934289AAug 10, 1999
Electronic smoking system
PHILIP MORRIS INC1,188 citations99
US5595706AJan 21, 1997
Aluminum containing iron-base alloys useful as electrical resistance heating elements
PHILIP MORRIS INC148 citations99
US5591368AJan 7, 1997
Heater for use in an electrical smoking system
PHILIP MORRIS INC958 citations99
US5530225AJun 25, 1996
Interdigitated cylindrical heater for use in an electrical smoking article
PHILIP MORRIS INC799 citations99
US5408574AApr 18, 1995
Flat ceramic heater having discrete heating zones
PHILIP MORRIS INC682 citations99
US5146934ASep 15, 1992
Composite heat source comprising metal carbide, metal nitride and metal
PHILIP MORRIS INC203 citations99
US6053176AApr 25, 2000
Heater and method for efficiently generating an aerosol from an indexing substrate
PHILIP MORRIS INC1,128 citations98
US5954979ASep 21, 1999
Heater fixture of an electrical smoking system
PHILIP MORRIS INC895 citations98
US5878752AMar 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
US5665262ASep 9, 1997
Tubular heater for use in an electrical smoking article
PHILIP MORRIS INC754 citations98
US5468936ANov 21, 1995
Heater having a multiple-layer ceramic substrate and method of fabrication
PHILIP MORRIS INC597 citations98
US5322075AJun 21, 1994
Heater for an electric flavor-generating article
PHILIP MORRIS INC1,160 citations98
US5144962ASep 8, 1992
Flavor-delivery article
PHILIP MORRIS INC1,268 citations98
US5246018ASep 21, 1993
Manufacturing of composite heat sources containing carbon and metal species
PHILIP MORRIS INC171 citations97
US5240014AAug 31, 1993
Catalytic conversion of carbon monoxide from carbonaceous heat sources
PHILIP MORRIS INC155 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
US5188130AFeb 23, 1993
Chemical heat source comprising metal nitride, metal oxide and carbon
PHILIP MORRIS INC103 citations94
US6744503B2Jun 1, 2004
Monitoring of vapor phase polycyclic aromatic hydrocarbons
PHILIP MORRIS INC21 citations93
US5976458ANov 2, 1999
Iron aluminide useful as electrical resistance heating elements
PHILIP MORRIS INC25 citations93
US5247949ASep 28, 1993
Method for producing metal carbide heat sources
PHILIP MORRIS INC43 citations89
US6637439B2Oct 28, 2003
Tobacco smoking mixture for smoking articles such as cigarettes
PHILIP MORRIS INC9 citations74
CHRYSALIS TECH INC
7 patentsUS6143241ANov 7, 2000
Method of manufacturing metallic products such as sheet by cold working and flash annealing
CHRYSALIS TECH INC96 citations98
US6607576B1Aug 19, 2003
Oxidation, carburization and/or sulfidation resistant iron aluminide alloy
CHRYSALIS TECH INC16 citations93
US6332936B1Dec 25, 2001
Thermomechanical processing of plasma sprayed intermetallic sheets
CHRYSALIS TECH INC32 citations92
US6660109B2Dec 9, 2003
Method of manufacturing aluminide sheet by thermomechanical processing of aluminide powders
CHRYSALIS TECH INC19 citations91
US6294130B1Sep 25, 2001
Method of manufacturing metallic products such as sheet by cold working and flash anealing
CHRYSALIS TECH INC11 citations74
US6280682B1Aug 28, 2001
Iron aluminide useful as electrical resistance heating elements
CHRYSALIS TECH INC14 citations74
US6293987B1Sep 25, 2001
Polymer quenched prealloyed metal powder
CHRYSALIS TECH INC7 citations73
PHILIP MORRIS USA INC
7 patentsUS7168431B2Jan 30, 2007
Partially reduced nanoparticle additives to lower the amount of carbon monoxide and/or nitric oxide in the mainstream smoke of a cigarette
PHILIP MORRIS USA INC30 citations93
US7509961B2Mar 31, 2009
Cigarettes and cigarette components containing nanostructured fibril materials
PHILIP MORRIS USA INC22 citations91
US7987856B2Aug 2, 2011
Smoking article with bypass channel
PHILIP MORRIS USA INC18 citations84
US7640936B2Jan 5, 2010
Preparation of mixed metal oxide catalysts from nanoscale particles
PHILIP MORRIS USA INC9 citations84
US8011374B2Sep 6, 2011
Preparation of mixed metal oxide catalysts from nanoscale particles
PHILIP MORRIS USA INC4 citations62
US7950400B2May 31, 2011
Tobacco cut filler including metal oxide supported particles
PHILIP MORRIS USA INC3 citations62
US7712471B2May 11, 2010
Methods for forming transition metal oxide clusters and smoking articles comprising transition metal oxide clusters
PHILIP MORRIS USA INC5 citations58