Ahmed V. YASER

Person

Jeddah, SA

People

Patents Grantslast 30 patents

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
Photocatalyst comprising TiO2 and activated carbon made from date pits
- Patent number 8,785,349
- Issue date Jul 22, 2014
- Yousef Saleh Al-Zeghayer
- C01 - INORGANIC CHEMISTRY
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

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
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
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
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
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-...

Ahmed V. YASER

Person

Patents Grantslast 30 patents

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

Photocatalyst comprising TiO2 and activated carbon made from date pits

Photocatalyst comprising TiO2 and activated carbon made from date pits

Patents Applicationslast 30 patents

SURFACE-TREATED TITANIUM DIOXIDE PIGMENTS

PHOTOCATALYST COMPRISING TiO2 AND ACTIVATED CARBON MADE FROM DATE PITS

PHOTOCATALYST COMPRISING TiO2 AND ACTIVATED CARBON MADE FROM DATE PITS

PHOTOCATALYST COMPRISING TiO2 AND ACTIVATED CARBON MADE FROM DATE PITS

PHOTOCATALYST COMPRISING TiO2 AND ACTIVATED CARBON MADE FROM DATE PITS

Method for surface treatment of titanium dioxide pigment