Assignee
NAT TITANIUM DIOXIDE CO LTD CRISTAL
SA·3 granted patents·2 pending applications·4 citations·filing 2009–2015
Top patents by PatentIndex Score
5 records- 0176US8512664B1Sodium silicate solutionsNAT TITANIUM DIOXIDE CO LTD CRISTAL·Filed 2012·Granted Aug 20, 2013·3 cites·10 claims
- 0266US9156716B2Method for purification of spent sulfuric acid from titanium dioxide rutile industryNAT TITANIUM DIOXIDE CO LTD CRISTAL·Filed 2015·Granted Oct 13, 2015·1 cites·20 claims
- 0356US8734750B2Sodium silicate solutionsNAT TITANIUM DIOXIDE CO LTD CRISTAL·Filed 2013·Granted May 27, 2014·0 cites·4 claims
- 0452US2011135919A1Chloride ingress-resistant concreteNAT TITANIUM DIOXIDE CO LTD CRISTAL·Filed 2009·Application pending·0 cites
- 0548US2015225531A1Surface-treated titanium dioxide pigmentsNAT TITANIUM DIOXIDE CO LTD CRISTAL·Filed 2015·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →