Patents by Inventor Senthilkumar Chandrasekaren

Senthilkumar Chandrasekaren 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).

  • Flowable composite particle and an infiltrated article and method for making the same
    Patent number: 10071464
    Abstract: A flowable composite particle that includes a plurality of bound hard particles and a binder alloy. The bound hard particles are unfractured bound hard particles and fractured bound hard particles. Each of the bound hard particles is bonded to the binder alloy. The bound hard particles have a particle size of ?325 Mesh. The flowable composite particle have a particle size distribution is: (a) between more than about zero weight percent and about 5 weight percent flowable composite particles of a +80 Mesh particle size, (b) between about 60 weight percent and about 95 weight percent flowable composite particles of a ?80+325 Mesh particle size, and (c) between more than about zero weight percent and about 35 weight percent flowable composite particles of a ?325 Mesh particle size.
    Type: Grant
    Filed: January 16, 2015
    Date of Patent: September 11, 2018
    Assignee: KENNAMETAL INC.
    Inventors: Travis E. Puzz, Senthilkumar Chandrasekaren, Jonathan W. Bitler
  • FLOWABLE COMPOSITE PARTICLE AND AN INFILTRATED ARTICLE AND METHOD FOR MAKING THE SAME
    Publication number: 20160303710
    Abstract: A flowable composite particle that includes a plurality of bound hard particles and a binder alloy. The bound hard particles are unfractured bound hard particles and fractured bound hard particles. Each of the bound hard particles is bonded to the binder alloy. The bound hard particles have a particle size of ?325 Mesh. The flowable composite particle have a particle size distribution is: (a) between more than about zero weight percent and about 5 weight percent flowable composite particles of a +80 Mesh particle size, (b) between about 60 weight percent and about 95 weight percent flowable composite particles of a ?80+325 Mesh particle size, and (c) between more than about zero weight percent and about 35 weight percent flowable composite particles of a ?325 Mesh particle size.
    Type: Application
    Filed: January 16, 2015
    Publication date: October 20, 2016
    Inventors: Travis E. Puzz, Senthilkumar Chandrasekaren, Jonathan W. Bitler