Patents by Inventor Manikandan Jayaraman

Manikandan Jayaraman 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).

  • Cellulose copolymers that modify fibers and surfaces and methods of making same
    Publication number: 20030199634
    Abstract: Cellulosic polymers, copolymers and grafts, are disclosed that adhere to fibers and surfaces during an aqueous treatment process. The cellulosic polymers having grafts and/or co-blocks are prepared using living-type free radical polymerization techniques, which provides control over the degree of substitution and graft/co-block composition and structure. These cellulosic polymers allow for the modification of fibers and surfaces to provide a desired effect.
    Type: Application
    Filed: March 19, 2003
    Publication date: October 23, 2003
    Applicant: Symyx Technologies, Inc.
    Inventors: Dominique Charmot, Manikandan Jayaraman, Han Ting Chang, Paul Mansky, Wilfried Blokzijl
  • Cellulose copolymers that modify fibers and surfaces and methods of making same
    Patent number: 6596809
    Abstract: Cellulosic polymers, copolymers and grafts, are disclosed that adhere to fibers and surfaces during an aqueous treatment process. The cellulosic polymers having grafts and/or co-blocks are prepared using living-type free radical polymerization techniques, which provides control over the degree of substitution and graft/co-block composition and structure. These cellulosic polymers allow for the modification of fibers and surfaces to provide a desired effect.
    Type: Grant
    Filed: July 20, 2001
    Date of Patent: July 22, 2003
    Assignee: Symyx Technologies, Inc.
    Inventors: Dominique Charmot, Manikandan Jayaraman, Han Ting Chang, Paul Mansky, Wilfried Blokzijl
  • Cellulose copolymers that modify fibers and surfaces and methods of making same
    Publication number: 20030092834
    Abstract: Cellulosic polymers, copolymers and grafts, are disclosed that adhere to fibers and surfaces during an aqueous treatment process. The cellulosic polymers having grafts and/or co-blocks are prepared using living-type free radical polymerization techniques, which provides control over the degree of substitution and graft/co-block composition and structure. These cellulosic polymers allow for the modification of fibers and surfaces to provide a desired effect.
    Type: Application
    Filed: July 20, 2001
    Publication date: May 15, 2003
    Inventors: Dominique Charmot, Manikandan Jayaraman, Han Ting Chang, Paul Mansky, Wilfried Blokzijl