Tioxide Group PLC

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 1254
 
  
 
C09C TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES 129
 
  
 
D05B SEWING 121

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5599529 DispersionsSep 20, 95Feb 04, 97[A61K, C09C]
5114486 PigmentsMar 26, 91May 19, 92[D05B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5460770 Method for protecting shaped articles from attack by waterExpiredFeb 03, 93Oct 24, 95[B29C]
5229209 Preparation of vesiculated core/shell polymeric particlesExpiredMar 21, 91Jul 20, 93[B32B]
5089149 Organo-metallic compoundsExpiredDec 01, 89Feb 18, 92[C09K, C07F]
5081081 Stabilized metal oxide powder compositionExpiredMay 23, 90Jan 14, 92[C04B]
5076847 Titanium compounds, composition containing them and their preparationExpiredMay 08, 90Dec 31, 91[C07F]
5068056 Aqueous dispersions of acicular titanium dioxideExpiredDec 01, 89Nov 26, 91[B01J]
5055513 Polymer granules and compositions containing themExpiredFeb 16, 90Oct 08, 91[C08K]
5036109 Polymeric particles and their preparationExpiredDec 17, 90Jul 30, 91[C08J, C08F]
5032425 Treatment processExpiredJan 09, 90Jul 16, 91[B05D]
5032660 Curable compositionsExpiredOct 17, 89Jul 16, 91[C08G]
5024827 Fine particulate materialExpiredMay 30, 89Jun 18, 91[C01G]
5021134 Production of nitrogen compoundsExpiredMay 04, 90Jun 04, 91[C01B]
5002646 Method for making titanium nitrideExpiredApr 20, 89Mar 26, 91[C01B]
4985469 Polymeric particles and their preparationExpiredDec 07, 88Jan 15, 91[C08J, C08F]
4974338 Drying processExpiredApr 22, 88Dec 04, 90[F26B]
4963156 Tanning agent and processExpiredFeb 02, 89Oct 16, 90[C14C]
4937009 Leather tanning process using aluminium (III) and titanium (IV) complexesExpiredOct 13, 87Jun 26, 90[C14C]
4927464 Particulate materialExpiredMay 23, 88May 22, 90[C09C]
4920160 Polymeric particles and their preparationExpiredJul 10, 89Apr 24, 90[C08J, C08F]
4874806 Emulsion paintExpiredJul 13, 88Oct 17, 89[C07F, C08L, C08K]

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