Patents by Inventor Huma Hakim

Huma Hakim 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).

  • Agglomeration of hydraulic cement powder
    Patent number: 6500253
    Abstract: Methods of agglomerating hydraulic cement powder to improve its flow and handling characteristics are provided. One embodiment of the methods of the present invention is comprised of the steps of forming a mixture of the hydraulic cement powder with a particulate solid disintegrating agent, the disintegrating agent having the property of causing the break up of the agglomerated cement powder upon contact with water. Thereafter, the mixture is compressed into agglomerated pellets.
    Type: Grant
    Filed: December 18, 2000
    Date of Patent: December 31, 2002
    Assignee: Halliburton Energy Services, Inc.
    Inventors: Lewis R. Norman, Richard Turton, Huma Hakim
  • Agglomeration of hydraulic cement powder
    Publication number: 20020117088
    Abstract: Methods of agglomerating hydraulic cement powder to improve its flow and handling characteristics are provided. One embodiment of the methods of the present invention is comprised of the steps of forming a mixture of the hydraulic cement powder with a particulate solid disintegrating agent, the disintegrating agent having the property of causing the break up of the agglomerated cement powder upon contact with water. Thereafter, the mixture is compressed into agglomerated pellets.
    Type: Application
    Filed: December 18, 2000
    Publication date: August 29, 2002
    Inventors: Lewis R. Norman, Richard Turton, Huma Hakim