Patents by Inventor Abdulsalm A. Al-Arify

Abdulsalm A. Al-Arify has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Catalysts for producing acetic acid from ethane oxidation, processes of making the same and methods of using same
    Patent number: 6383977
    Abstract: An oxide catalyst comprising the elements Mo, V, Nb and Pd. The novel catalytic system provides both higher selectivity and yield of acetic acid in the low temperature one step vapor phase direct oxidation of ethane with molecular oxygen containing gas without production of side products such as ethylene and CO.
    Type: Grant
    Filed: December 14, 1999
    Date of Patent: May 7, 2002
    Assignee: Saudi Basic Industries Corporation
    Inventors: Khalid Karim, Edouard Mamedov, Mohammed H. Al-Hazmi, Anis H. Fakeeha, Mustaf A. Soliman, Yousef S. Al-Zeghayer, Ahmed S. Al-Fatish, Abdulsalm A. Al-Arify
  • Catalysts methods for producing acetic acid from ethane oxidation using MO, V, PD and NB based catalysts, processes of making same and methods of using same
    Patent number: 6310241
    Abstract: An oxide catalyst comprising the elements Mo, V, Nb and Pd. The novel catalytic system provides both higher selectivity and yield of acetic acid in the low temperature one step vapor phase direct oxidation of ethane with molecular oxygen containing gas without production of side products such as ethylene and CO. The feed gas is contacted with a catalyst containing Mo, V, Nb, Pd and O in the ratio a:b:c:d:x where a is 1 to 5; b is 0 to 0.5; c is 0.01 to 0.5; d is 0 0.2 and x is a number determined by the valence of the other elements in the catalyst.
    Type: Grant
    Filed: December 14, 1999
    Date of Patent: October 30, 2001
    Assignee: Saudi Basic Industries Corporation
    Inventors: Khalid Karim, Edouard Mamedov, Mohammed H. Al-Hazmi, Anis H. Fakeeha, Mustaf A. Soliman, Yousef S. Al-Zeghayer, Ahmed S. Al-Fatish, Abdulsalm A. Al-Arify
  • Catalysts for producing acetic acid from ethane oxidation, processes of making same and method of using same
    Patent number: 6030920
    Abstract: An oxide catalyst comprising the elements Mo, V, Nb and Pd. The novel catalytic system provides both higher selectivity and yield of acetic acid in the low temperature one step vapor phase direct oxidation of ethane with molecular oxygen containing gas without production of side products such as ethylene and CO.
    Type: Grant
    Filed: December 24, 1997
    Date of Patent: February 29, 2000
    Assignee: Saudi Basic Industries Corporation
    Inventors: Khalid Karim, Edouard Mamedov, Mohammed H. Al-Hazmi, Anis H. Fakeeha, Mustaf A. Soliman, Yousef S. Al-Zeghayer, Ahmed S. Al-Fatish, Abdulsalm A. Al-Arify