Patents by Inventor Mohammed Munaf Seriwala

Mohammed Munaf Seriwala 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).

  • Process for recovery of high purity hydrophilic sulfur
    Patent number: 6521201
    Abstract: High quality hydrophilic sulfur is recovered from a biologial conversion zone in which a sulfur containing compound such as a sulfide is converted to elemental sulfur. The sulfur is rendered hydrophilic due to the fine particle size and attachment of biomass to the particles. The sulfur is recovered as an undamaged agglomerate powder after being processed in at least two stages of purification.
    Type: Grant
    Filed: February 14, 2001
    Date of Patent: February 18, 2003
    Assignee: UOP LLC
    Inventor: Mohammed Munaf Seriwala