using sledges or skids for moving or displacing the mixing installation

Patents Grantslast 30 patents

  • Information Patent Grant

    Sand-mixing equipment

    • Patent number 10,864,487
    • Issue date Dec 15, 2020
    • American Jereh International Corporation
    • Maomao Han
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Multiple tub mobile blender and method of blending

    • Patent number 6,286,986
    • Issue date Sep 11, 2001
    • Maverick Stimulation Company, LLC
    • Kristian E. Grimland
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Multiple tub mobile blender

    • Patent number 6,193,402
    • Issue date Feb 27, 2001
    • Kristian E. Grimland
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Portable liquid mud plant

    • Patent number 5,896,883
    • Issue date Apr 27, 1999
    • Bijan Khalatbari
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Apparatus for treating sludge

    • Patent number 5,284,578
    • Issue date Feb 8, 1994
    • Hugh J. Tobler
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Method for treating sludge

    • Patent number 5,277,825
    • Issue date Jan 11, 1994
    • Hugh J. Tobler
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Method and means for treating sludge

    • Patent number 4,981,600
    • Issue date Jan 1, 1991
    • Cemen-Tech, Inc.
    • Hugh J. Tobler
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Formulating and delivery system for emulsion blasting

    • Patent number 4,526,633
    • Issue date Jul 2, 1985
    • IRECO Incorporated
    • Larry D. Lawrence
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    3215314

    • Patent number 3,215,314
    • Issue date Nov 2, 1965
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    FRACTURING FLUID MIXING EQUIPMENT

    • Publication number 20210308638
    • Publication date Oct 7, 2021
    • YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
    • Jifeng ZHONG
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    BUFFER MANAGEMENT SYSTEM WITH MANIFOLD FOR BIOPROCESSING SYSTEM

    • Publication number 20210197142
    • Publication date Jul 1, 2021
    • PALL CORPORATION
    • Michael B. Seal
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SELF-CONTAINED FIRE PROTECTION SYSTEM

    • Publication number 20210069659
    • Publication date Mar 11, 2021
    • Bradley Philip Doane
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    INTEGRATED FLUIDS DELIVERY PLATFORM

    • Publication number 20190264517
    • Publication date Aug 29, 2019
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • Jonathan Wun Shiung Chong
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SYSTEM AND METHOD FOR TREATING MATERIALS IN POOLS

    • Publication number 20120171753
    • Publication date Jul 5, 2012
    • SEAMBIOTIC LTD.
    • Itai IVRY
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Multiple tub mobile blender

    • Publication number 20010000996
    • Publication date May 10, 2001
    • Kristian E. Grimland
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL