Keith Bell

Person

  • Cle, OH, US

Patents Grantslast 30 patents

  • Information Patent Grant

    In-line color mixer

    • Patent number 9,636,645
    • Issue date May 2, 2017
    • ColorMatrix Group, Inc.
    • Robert Sly
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Delivering liquid additive

    • Patent number 9,550,315
    • Issue date Jan 24, 2017
    • Colormatrix Holdings, Inc.
    • Brian Jones
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    In-line color mixer

    • Patent number 8,864,058
    • Issue date Oct 21, 2014
    • Reduction Engineering, Inc.
    • Robert Sly
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    IN-LINE COLOR MIXER

    • Publication number 20150014453
    • Publication date Jan 15, 2015
    • COLORMATRIX GROUP, INC.
    • Robert Sly
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    IN-LINE COLOR MIXER

    • Publication number 20120193459
    • Publication date Aug 2, 2012
    • Robert Sly
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    DELIVERING LIQUID ADDITIVE

    • Publication number 20120138187
    • Publication date Jun 7, 2012
    • Brian Jones
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL