Assignee
TIOXIDE GROUP PLC
GB38 patents
Top patents by PatentIndex Score
US4920160AApr 24, 1990
Polymeric particles and their preparation
TIOXIDE GROUP PLC185 citations97
US5229209AJul 20, 1993
Preparation of vesiculated core/shell polymeric particles
TIOXIDE GROUP PLC82 citations94
US5036109AJul 30, 1991
Polymeric particles and their preparation
TIOXIDE GROUP PLC73 citations94
US5089149AFeb 18, 1992
Organo-metallic compounds
TIOXIDE GROUP PLC24 citations92
US4927464AMay 22, 1990
Particulate material
TIOXIDE GROUP PLC122 citations91
US4851293AJul 25, 1989
Stabilized metallic oxides
TIOXIDE GROUP PLC38 citations90
US5599529AFeb 4, 1997
Dispersions
TIOXIDE GROUP PLC41 citations87
US4447271AMay 8, 1984
Pigments and their preparation by coating with oxides of Si-Zr-Al
TIOXIDE GROUP PLC48 citations87
US4447270AMay 8, 1984
Pigments and their preparation by coating with oxides of Zr-Si-Al
TIOXIDE GROUP PLC37 citations87
US5068056ANov 26, 1991
Aqueous dispersions of acicular titanium dioxide
TIOXIDE GROUP PLC96 citations86
US5024827AJun 18, 1991
Fine particulate material
TIOXIDE GROUP PLC26 citations86
US4431316AFeb 14, 1984
Metal fiber-containing textile materials and their use in containers to prevent voltage build up
TIOXIDE GROUP PLC43 citations86
US5114486AMay 19, 1992
Pigments
TIOXIDE GROUP PLC30 citations83
US5032425AJul 16, 1991
Treatment process
TIOXIDE GROUP PLC24 citations82
US4563221AJan 7, 1986
Pigments and their manufacture
TIOXIDE GROUP PLC40 citations81
US4985469AJan 15, 1991
Polymeric particles and their preparation
TIOXIDE GROUP PLC19 citations80
US5055513AOct 8, 1991
Polymer granules and compositions containing them
TIOXIDE GROUP PLC19 citations78
US4705568ANov 10, 1987
Compositions incorporating titanium compounds
TIOXIDE GROUP PLC18 citations77
US4659848AApr 21, 1987
Titanium compositions
TIOXIDE GROUP PLC24 citations77
US4731089AMar 15, 1988
Leather tanning process using aluminium (III) and titanium (IV) complexes
TIOXIDE GROUP PLC15 citations74
US4863973ASep 5, 1989
Polymeric particles and their preparation
TIOXIDE GROUP PLC8 citations72
US5460770AOct 24, 1995
Method for protecting shaped articles from attack by water
TIOXIDE GROUP PLC7 citations71
US4806333AFeb 21, 1989
Finely divided oxide and its manufacture
TIOXIDE GROUP PLC9 citations71
US4792098ADec 20, 1988
Improved impact plate grinding mill having reduced milling gas consumption
TIOXIDE GROUP PLC10 citations70
US5081081AJan 14, 1992
Stabilized metal oxide powder composition
TIOXIDE GROUP PLC9 citations69
US5002646AMar 26, 1991
Method for making titanium nitride
TIOXIDE GROUP PLC18 citations69
US5021134AJun 4, 1991
Production of nitrogen compounds
TIOXIDE GROUP PLC7 citations68
US4820593AApr 11, 1989
Stabilised metallic oxides
TIOXIDE GROUP PLC8 citations68
US4937009AJun 26, 1990
Leather tanning process using aluminium (III) and titanium (IV) complexes
TIOXIDE GROUP PLC5 citations65
US4832268AMay 23, 1989
Improved mill for grinding powder and method of using
TIOXIDE GROUP PLC7 citations64
US4461848AJul 24, 1984
Production of vesiculated polymer beads
TIOXIDE GROUP PLC11 citations63
US5032660AJul 16, 1991
Curable compositions
TIOXIDE GROUP PLC3 citations61
US4507273AMar 26, 1985
Oxidation process for production of acidic ferric sulphate
TIOXIDE GROUP PLC8 citations58
US5076847ADec 31, 1991
Titanium compounds, composition containing them and their preparation
TIOXIDE GROUP PLC2 citations56
US4874806AOct 17, 1989
Emulsion paint
TIOXIDE GROUP PLC4 citations56
US4974338ADec 4, 1990
Drying process
TIOXIDE GROUP PLC5 citations53
US4436984AMar 13, 1984
Electric arc discharge apparatus
TIOXIDE GROUP PLC4 citations50
US4963156AOct 16, 1990
Tanning agent and process
TIOXIDE GROUP PLC2 citations45