Patents by Inventor Shreekant Babulal Mehta

Shreekant Babulal Mehta 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).

  • Wellbore fluids
    Patent number: 5962375
    Abstract: Wellbore fluids are disclosed which comprise liquid dispersions of particulate mixed divalent metal carbonates having a generally platy crystal form. Mixed alkaline earth metal carbonates are preferred. The invention further relates to a method of well construction, well remediation, or stimulation utilizing such wellbore fluids.
    Type: Grant
    Filed: July 29, 1996
    Date of Patent: October 5, 1999
    Assignee: Dowell, a division of Schlumberger Technology Corporation
    Inventors: Christopher Alan Sawdon, Shreekant Babulal Mehta