Boron-containing compounds

Patents Grantslast 30 patents

  • Information Patent Grant

    Retarded cement compositions and methods for well completions

    • Patent number 9,975,807
    • Issue date May 22, 2018
    • Schlumberger Technology Corporation
    • Michel Michaux
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Highly workable, high strength cement compositions

    • Patent number 9,394,200
    • Issue date Jul 19, 2016
    • Ceratech Inc.
    • Ivan Diaz-Loya
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Environmentally benign plasticizers based on derivatives of acetone

    • Patent number 8,691,198
    • Issue date Apr 8, 2014
    • Somogyi AgTech LLC
    • Gregory David Phelan
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Use of bora-tetraazapentalenes

    • Patent number 7,884,209
    • Issue date Feb 8, 2011
    • Novaled AG
    • Andre Gruessing
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Oligomeric dispersant

    • Patent number 6,908,955
    • Issue date Jun 21, 2005
    • Construction Research & Technology GmbH
    • Michael Porsch
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Oligomeric dispersant

    • Patent number 6,861,459
    • Issue date Mar 1, 2005
    • Construction Research & Technology GmbH
    • Thomas M. Vickers
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Oligomeric dispersant

    • Patent number 6,492,461
    • Issue date Dec 10, 2002
    • MBT Holding AG
    • Thomas M. Vickers
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Oligomeric dispersant

    • Patent number 6,451,881
    • Issue date Sep 17, 2002
    • MBT HoldingAG
    • Thomas M. Vickers
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Oligomeric dispersant

    • Patent number 6,133,347
    • Issue date Oct 17, 2000
    • MBT Holding AG
    • Thomas M. Vickers
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Flowability improving agent, a process for the production thereof a...

    • Patent number 5,354,792
    • Issue date Oct 11, 1994
    • Perstorp AB
    • Lars-Inge Olsson
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents