The National Titanium Dioxide Co. Ltd.

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Jeddah, SA

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Patents Grantslast 30 patents

Information Patent Grant
Surface treatment method for making high durability universal titan...
- Patent number 9,505,022
- Issue date Nov 29, 2016
- The National Titanium Dioxide Co. Ltd. (CRISTAL)
- Ahmed Yasir Vakayil
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for purification of spent sulfuric acid from titanium dioxid...
- Patent number 9,150,440
- Issue date Oct 6, 2015
- The National Titanium Dioxide Co. Ltd. (CRISTAL)
- Ahmed Yasir Vakayil
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Photocatalyst comprising TiO2 and activated carbon made from date pits
- Patent number 9,126,146
- Issue date Sep 8, 2015
- The National Titanium Dioxide Co. Ltd. (CRISTAL)
- Yousef Saleh Al-Zeghayer
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for surface treatment of titanium dioxide pigment
- Patent number 9,028,913
- Issue date May 12, 2015
- The National Titanium Dioxide, Co. Ltd. (Cristal)
- Sami M. Bashir
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Photocatalyst comprising TiO2 and activated carbon made from date pits
- Patent number 8,961,655
- Issue date Feb 24, 2015
- The National Titanium Dioxide Co. Ltd. (CRISTAL)
- Yousef Saleh Al-Zeghayer
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Sodium silicate solutions
- Patent number 8,734,750
- Issue date May 27, 2014
- The National Titanium Dioxide Co. Ltd. (CRISTAL)
- Fadi Mohammed Saeed Trabzuni
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Sodium silicate solutions
- Patent number 8,512,664
- Issue date Aug 20, 2013
- The National Titanium Dioxide Co. Ltd. (CRISTAL)
- Fadi Mohammed Saeed Trabzuni
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Titanium dioxide nanoparticles
- Patent number 8,454,932
- Issue date Jun 4, 2013
- The National Titanium Dioxide Co., Ltd. (CRISTAL)
- Ahmed Y. Vakayil
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Sodium silicate solutions
- Patent number 8,287,833
- Issue date Oct 16, 2012
- The National Titanium Dioxide Co. Ltd. (CRISTAL)
- Fadi Mohammed Saeed Trabzuni
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Methods of producing titanium dioxide nanoparticles
- Patent number 8,226,911
- Issue date Jul 24, 2012
- The National Titanium Dioxide Co., Ltd. (CRISTAL)
- Ahmed Y. Vakayil
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Photocatalyst comprising TiO2 and activated carbon made from date pits
- Patent number 8,178,065
- Issue date May 15, 2012
- The National Titanium Dioxide Co. Ltd. (CRISTAL)
- Yousef Saleh Al-Zeghayer
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for hydrothermal production of sodium silicate solutions an...
- Patent number 8,057,770
- Issue date Nov 15, 2011
- The National Titanium Dioxide Co., Ltd. (CRISTAL)
- Fadi Mohammed Saeed Trabzuni
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Titanium production waste byproduct as partial cement replacement
- Patent number 7,824,322
- Issue date Nov 2, 2010
- The National Titanium Dioxide, Co. Ltd. (Cristal)
- Tarek H. Almusallam
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Titanium production waste byproduct as partial cement replacement
- Patent number 7,717,999
- Issue date May 18, 2010
- The National Titanium Dioxide, Co., Ltd. (CRISTAL)
- Tarek H. Almusallam
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Titanium dioxide pigment composite and method of making same
- Patent number 7,264,672
- Issue date Sep 4, 2007
- National Titanium Dioxide Co. Ltd. (Cristal)
- Fadi Mohammed Saeed Trabzuni
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
SURFACE-TREATED TITANIUM DIOXIDE PIGMENTS
- Publication number 20150225531
- Publication date Aug 13, 2015
- THE NATIONAL TITANIUM DIOXIDE CO., LTD. (CRISTAL)
- Sami M. BASHIR
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD FOR PURIFICATION OF SPENT SULFURIC ACID FROM TITANIUM DIOXID...
- Publication number 20150122744
- Publication date May 7, 2015
- The National Titanium Dioxide Co. Ltd. (CRISTAL)
- Ahmed Yasir VAKAYIL
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SURFACE TREATMENT METHOD FOR MAKING HIGH DURABILITY UNIVERSAL TITAN...
- Publication number 20140154413
- Publication date Jun 5, 2014
- The National Titanium Dioxide Co. Ltd. (CRISTAL)
- Ahmed Yasir VAKAYIL
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
METHOD FOR PURIFICATION OF SPENT SULFURIC ACID FROM TITANIUM DIOXID...
- Publication number 20130302240
- Publication date Nov 14, 2013
- The National Titanium Dioxide Co. Ltd. (CRISTAL)
- Ahmed Yasir VAKAYIL
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
PHOTOCATALYST COMPRISING TiO2 AND ACTIVATED CARBON MADE FROM DATE PITS
- Publication number 20120279849
- Publication date Nov 8, 2012
- The National Titanium Dioxide Co. Ltd. (CRISTAL)
- Yousef Saleh Al-Zeghayer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
TITANIUM DIOXIDE NANOPARTICLES
- Publication number 20120276389
- Publication date Nov 1, 2012
- THE NATIONAL TITANIUM DIOXIDE CO., LTD. (CRISTAL)
- Ahmed Y. VAKAYIL
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CHLORIDE INGRESS-RESISTANT CONCRETE
- Publication number 20120111234
- Publication date May 10, 2012
- The National Titanium Dioxide Co. Ltd. (CRISTAL)
- Fadi Mohamed TRABZUNI
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
PHOTOCATALYST COMPRISING TiO2 AND ACTIVATED CARBON MADE FROM DATE PITS
- Publication number 20120115711
- Publication date May 10, 2012
- The National Titanium Dioxide Co. Ltd. (CRISTAL)
- Yousef Saleh Al-Zeghayer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PHOTOCATALYST COMPRISING TiO2 AND ACTIVATED CARBON MADE FROM DATE PITS
- Publication number 20120114542
- Publication date May 10, 2012
- The National Titanium Dioxide Co. Ltd. (CRISTAL)
- Yousef Saleh Al-Zeghayer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Sodium Silicate Solutions
- Publication number 20120007023
- Publication date Jan 12, 2012
- The National Titanium Dioxide Co. Ltd. (CRISTAL)
- Fadi Mohammed Saeed TRABZUNI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PHOTOCATALYST COMPRISING TiO2 AND ACTIVATED CARBON MADE FROM DATE PITS
- Publication number 20110229395
- Publication date Sep 22, 2011
- The National Titanium Dioxide Co. Ltd. (CRISTAL)
- Yousef Saleh Al-Zeghayer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CHLORIDE INGRESS-RESISTANT CONCRETE
- Publication number 20110135919
- Publication date Jun 9, 2011
- The National Titanium Dioxide Co. Ltd. (CRISTAL)
- Fadi Mohamed TRABZUNI
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Methods of producing titanium dioxide nanoparticles
- Publication number 20110059315
- Publication date Mar 10, 2011
- The National Titanium Dioxide Co. Ltd. (CRISTAL)
- Ahmed Y. Vakayil
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
TITANIUM PRODUCTION WASTE BYPRODUCT AS PARTIAL CEMENT REPLACEMENT
- Publication number 20100206198
- Publication date Aug 19, 2010
- The National Titanium Dioxide Co. Ltd. (CRISTAL)
- Tarek H. ALMUSALLAM
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Method for surface treatment of titanium dioxide pigment
- Publication number 20090087556
- Publication date Apr 2, 2009
- The National Titanium Dioxide Co. Ltd. (CRISTAL)
- Sami M. Bashir
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Trademarklast 30 trademarks

Information Trademark
87246674 - CRISTAL BRILLIANCE INSPIRED BY TITANIUM
- Serial number 87246674
- Registration number 5342410
- Filing date Nov 23, 2016
- The National Titanium Dioxide Co. Ltd. (CRISTAL)
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
85675099 - CRISTAL BRILLIANCE INSPIRED BY TITANIUM
- Serial number 85675099
- Filing date Jul 12, 2012
- The National Titanium Dioxide Co. Ltd.
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
85675083
- Serial number 85675083
- Filing date Jul 12, 2012
- The National Titanium Dioxide Co. Ltd.
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
85675054 - CRISTAL
- Serial number 85675054
- Registration number 4777520
- Filing date Jul 12, 2012
- The National Titanium Dioxide Co. Ltd.
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
77937795 - CRISTALACTIV
- Serial number 77937795
- Registration number 4560522
- Filing date Feb 17, 2010
- National Titanium Dioxide Co. Ltd. (CRISTAL)
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
77937913 - CRISTALACTIV FOR EARTH-FRIENDLY COATINGS
- Serial number 77937913
- Registration number 4543692
- Filing date Feb 17, 2010
- The National Titanium Dioxide Co. Ltd. (CRISTAL)
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
78873211 - TI02 FROM CRISTAL
- Serial number 78873211
- Registration number 3317669
- Filing date May 1, 2006
- The National Titanium Dioxide Co. Ltd. (CRISTAL)
- 2 - Paints, varnishes, lacquers
Information Trademark
78868418 - CRISTAL
- Serial number 78868418
- Registration number 3391893
- Filing date Apr 24, 2006
- The National Titanium Dioxide Co. Ltd. (CRISTAL)
- 2 - Paints, varnishes, lacquers

The National Titanium Dioxide Co. Ltd.

Organization

Patents Grantslast 30 patents

Surface treatment method for making high durability universal titan...

Method for purification of spent sulfuric acid from titanium dioxid...

Photocatalyst comprising TiO2 and activated carbon made from date pits

Method for surface treatment of titanium dioxide pigment

Photocatalyst comprising TiO2 and activated carbon made from date pits

Sodium silicate solutions

Sodium silicate solutions

Titanium dioxide nanoparticles

Sodium silicate solutions

Methods of producing titanium dioxide nanoparticles

Photocatalyst comprising TiO2 and activated carbon made from date pits

Process for hydrothermal production of sodium silicate solutions an...

Titanium production waste byproduct as partial cement replacement

Titanium production waste byproduct as partial cement replacement

Titanium dioxide pigment composite and method of making same

Patents Applicationslast 30 patents

SURFACE-TREATED TITANIUM DIOXIDE PIGMENTS

METHOD FOR PURIFICATION OF SPENT SULFURIC ACID FROM TITANIUM DIOXID...

SURFACE TREATMENT METHOD FOR MAKING HIGH DURABILITY UNIVERSAL TITAN...

METHOD FOR PURIFICATION OF SPENT SULFURIC ACID FROM TITANIUM DIOXID...

PHOTOCATALYST COMPRISING TiO2 AND ACTIVATED CARBON MADE FROM DATE PITS

TITANIUM DIOXIDE NANOPARTICLES

CHLORIDE INGRESS-RESISTANT CONCRETE

PHOTOCATALYST COMPRISING TiO2 AND ACTIVATED CARBON MADE FROM DATE PITS

PHOTOCATALYST COMPRISING TiO2 AND ACTIVATED CARBON MADE FROM DATE PITS

Sodium Silicate Solutions

PHOTOCATALYST COMPRISING TiO2 AND ACTIVATED CARBON MADE FROM DATE PITS

CHLORIDE INGRESS-RESISTANT CONCRETE

Methods of producing titanium dioxide nanoparticles

TITANIUM PRODUCTION WASTE BYPRODUCT AS PARTIAL CEMENT REPLACEMENT

Method for surface treatment of titanium dioxide pigment

Trademarklast 30 trademarks

87246674 - CRISTAL BRILLIANCE INSPIRED BY TITANIUM

85675099 - CRISTAL BRILLIANCE INSPIRED BY TITANIUM

85675083

85675054 - CRISTAL

77937795 - CRISTALACTIV

77937913 - CRISTALACTIV FOR EARTH-FRIENDLY COATINGS

78873211 - TI02 FROM CRISTAL

78868418 - CRISTAL