Learn more

KERR MCGEE CHEMICAL LLC

Overview
  • Total Patents
    176
About

KERR MCGEE CHEMICAL LLC has a total of 176 patent applications. Its first patent ever was published in 1992. It filed its patents most often in WIPO (World Intellectual Property Organization), United States and EPO (European Patent Office). Its main competitors in its focus markets materials and metallurgy, environmental technology and basic materials chemistry are KERR MCGEE CHEMICAL L L C, TODA KOGYO EUROP GMBH and LIAONING XINGKONG SODIUM BATTERY CO LTD.

Patent filings per year

Chart showing KERR MCGEE CHEMICAL LLCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yuill William A 25
#2 Brownbridge Thomas Ian 22
#3 Natalie Charles A 20
#4 Sheargold Stephen W 18
#5 Flynn Harry Eugene 17
#6 Story Phillip M 15
#7 Martin Robert O 15
#8 Halko John E 11
#9 Morris Alan J 10
#10 Howard Wilmont Frederick Jr 10

Latest patents

Publication Filing date Title
WO2006026303A2 Surface-treated pigments
WO2006028696A1 Surface-treated pigments
US2006042510A1 Surface-treated pigments
WO2005121286A1 Fueling fluid bed reactors
WO2005116278A1 Feedstock compositions for a fluidized bed chlorinator and methods for preparing same
WO2005097312A1 High flow rate gaseous reactant supply
WO2005066379A1 Disposal of accumulated waste solids from processing of titanium-bearing ores
US6946028B1 Surface-treated pigments
US6958091B1 Surface-treated pigments
BR0317368A Process and apparatus for increasing the overall density of an aerated powder and process for preparing a concentrated titanium dioxide pigment semifluid paste
US2005069016A1 Liner wear detection
US2005067033A1 Piping elbow liners
US6851896B1 Fluid barriers
US6699317B1 Titanium dioxide slurries
TW200304243A Cathode compositions, cathodes, methods of producing cathodes and lithium secondary batteries including the same
US6752858B1 Circumferential air knife and applications
AU2002311998A1 Process for coating inorganic pigments with a mixture of esters
IL157001D0 Stabilized spinel battery cathode material and methods
WO0156929A1 Process for stripping chlorides from raw metal oxide particles
US6544328B2 Process for preparing pigment dispersible in paints and plastics concentrates