Patents by Inventor Sapna Mahwal

Sapna Mahwal 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).

  • Method and apparatus for data migration between databases
    Patent number: 7233956
    Abstract: An information handling system comprises an input for receiving a spreadsheet application in static HTML form; a compiler for compiling the spreadsheet application to produce a generic XML document; an interpreter for interpreting the XML document to produce a browser-specific hypertext document representing the spreadsheet; and an output for serving the hypertext document to a client.
    Type: Grant
    Filed: August 12, 2003
    Date of Patent: June 19, 2007
    Assignee: International Business Machines Corporation
    Inventors: Corrado Balducci, Yumman Chan, Feras Dawisha, Ramzan Khuwaja, Brenda Miu-to Lam, Sapna Mahwal
  • Method and apparatus for data
    Publication number: 20050039113
    Abstract: An information handling system comprises an input for receiving a spreadsheet application in static HTML form; a compiler for compiling the spreadsheet application to produce a generic XML document; an interpreter for interpreting the XML document to produce a browser-specific hypertext document representing the spreadsheet; and an output for serving the hypertext document to a client.
    Type: Application
    Filed: August 12, 2003
    Publication date: February 17, 2005
    Applicant: International Business Machines Corporation
    Inventors: Corrado Balducci, Yumman Chan, Feras Dawisha, Ramzan Khuwaja, Brenda Lam, Sapna Mahwal