Plants

Patents Grantslast 30 patents

  • Information Patent Grant

    Method for preparing a foundry sand mixture

    • Patent number 11,707,777
    • Issue date Jul 25, 2023
    • Nemak, S.A.B. de C.V.
    • Alexander Mokre
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Mixing and water adjusting method for foundry sand

    • Patent number 10,144,054
    • Issue date Dec 4, 2018
    • Sintokogio, Ltd.
    • Yuichi Ogura
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Foundry sand

    • Patent number 6,516,863
    • Issue date Feb 11, 2003
    • New Ideas, LLC
    • Duane Alan McVane
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Foundry sand

    • Patent number 6,435,262
    • Issue date Aug 20, 2002
    • New Ideas, LLC
    • Duane Alan McVane
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Core sand preparation apparatus

    • Patent number 5,967,654
    • Issue date Oct 19, 1999
    • Simpson Technologies Corporation
    • David O. Kennedy
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Core sand preparation apparatus

    • Patent number 5,664,699
    • Issue date Sep 9, 1997
    • Simpson Technologies Corporation
    • David O. Kennedy
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Core and molding sand preparation apparatus with adjustable mixing...

    • Patent number 5,186,538
    • Issue date Feb 16, 1993
    • Taiyo Chuki Co., Ltd.
    • Junnosuke Ito
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Sand mixer

    • Patent number 4,304,493
    • Issue date Dec 8, 1981
    • Donald M. Frankie
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Mixing apparatus having plurality of different blades with multiple...

    • Patent number 4,037,826
    • Issue date Jul 26, 1977
    • Dependable-Fordath, Inc.
    • Gary L. Hulslander
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Apparatus and method for manufacturing cores and molds with static...

    • Patent number 3,999,592
    • Issue date Dec 28, 1976
    • The Quaker Oats Company
    • Joseph N. Kopp
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    3920223

    • Patent number 3,920,223
    • Issue date Nov 18, 1975
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3779520

    • Patent number 3,779,520
    • Issue date Dec 18, 1973
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    3464677

    • Patent number 3,464,677
    • Issue date Sep 2, 1969
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    3456924

    • Patent number 3,456,924
    • Issue date Jul 22, 1969
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    3451659

    • Patent number 3,451,659
    • Issue date Jun 24, 1969
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    3336007

    • Patent number 3,336,007
    • Issue date Aug 15, 1967
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    3070858

    • Patent number 3,070,858
    • Issue date Jan 1, 1963
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    2953359

    • Patent number 2,953,359
    • Issue date Sep 20, 1960
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    2877524

    • Patent number 2,877,524
    • Issue date Mar 17, 1959
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    2487139

    • Patent number 2,487,139
    • Issue date Nov 8, 1949
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    2024481

    • Patent number 2,024,481
    • Issue date Dec 17, 1935
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    1948805

    • Patent number 1,948,805
    • Issue date Feb 27, 1934
    • B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

  • Information Patent Application

    Method for Preparing a Foundry Sand Mixture

    • Publication number 20210260647
    • Publication date Aug 26, 2021
    • Nemak, S.A.B. de C.V.
    • Alexander Mokre
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    GREEN MOLDING SAND TREATMENT EQUIPMENT MONITORING SYSTEM AND GREEN...

    • Publication number 20210220903
    • Publication date Jul 22, 2021
    • SINTOKOGIO, LTD.
    • Toshiyuki ISHIKAWA
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    Foundry bond pre-mix, apparatus and methods

    • Publication number 20070125265
    • Publication date Jun 7, 2007
    • New Ideas Engineering, LLC
    • Duane A. McVane
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Foundry bond and sand, apparatus and methods, with accumulator

    • Publication number 20070125508
    • Publication date Jun 7, 2007
    • New Ideas Engineering, LLC
    • Duane A. McVane
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Foundry sand system

    • Publication number 20070125264
    • Publication date Jun 7, 2007
    • New Ideas Engineering, LLC
    • Duane A. McVane
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Foundry sand

    • Publication number 20020189778
    • Publication date Dec 19, 2002
    • New Ideas, LLC
    • Duane Alan McVane
    • B22 - CASTING POWDER METALLURGY