Patents by Inventor Kamlesh G. Panjnani

Kamlesh G. Panjnani 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).

  • Methods of producing a titanium dioxide pigment and improving the processability of titanium dioxide pigment particles
    Patent number: 8663518
    Abstract: A method of producing a titanium dioxide pigment is provided. Also provided is a method of improving the processability of titanium dioxide particles without adversely affecting the rheological properties of the titanium dioxide particles.
    Type: Grant
    Filed: December 27, 2011
    Date of Patent: March 4, 2014
    Assignee: Tronox LLC
    Inventors: Kamlesh G. Panjnani, David F. Marshall, Jeffrey D. Elliott
  • METHODS OF PRODUCING A TITANIUM DIOXIDE PIGMENT AND IMPROVING THE PROCESSABILITY OF TITANIUM DIOXIDE PIGMENT PARTICLES
    Publication number: 20130161856
    Abstract: A method of producing a titanium dioxide pigment is provided. Also provided is a method of improving the processability of titanium dioxide particles without adversely affecting the rheological properties of the titanium dioxide particles.
    Type: Application
    Filed: December 27, 2011
    Publication date: June 27, 2013
    Applicant: Tronox LLC
    Inventors: Kamlesh G. Panjnani, David F. Marshall, Jeffrey D. Elliott
  • Latex compositions containing ethylenically unsaturated esters of fatty compounds and applications thereof
    Publication number: 20010021739
    Abstract: Novel latex or emulsion compositions containing internally plasticizing and crosslinkable monomers derived from traditional semi-drying or non-drying oils are disclosed and claimed. The monomers are ethylenically unsaturated derivatives of long-chain olefinic compounds. Preferred embodiments include latex formed from acrylate or methacrylate esters of fatty alcohols. A process for the synthesis of the latex composition is also disclosed, which involves (a) polymerization of the ethylenically unsaturated derivatives of a long-chain olefinic compound in an aqueous phase with at least one other copolymerizable monomer; and (b) blending of so formed polymer with at least one drier and a surfactant to form the novel latex or emulsion compositions. These compositions form films at low minimum film forming temperatures (MFT) ranging from −5 to 10° C.
    Type: Application
    Filed: January 12, 2001
    Publication date: September 13, 2001
    Applicant: The University of Southern Mississippi
    Inventors: Shelby F. Thames, Kamlesh G. Panjnani, Olan S. Frunchey