TREA

Eric Jon Langenmayr

Follow

Person

  • Bryn Mawr, PA, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Metal alloy catalyst composition
    • Patent number 8,592,340
    • Issue date Nov 26, 2013
    • Rohm & Haas Company
    • Jose Antonio Trejo
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Colorants, dispersants, dispersions, and inks
    • Patent number 7,189,767
    • Issue date Mar 13, 2007
    • Rohm & Haas Company
    • Robert Howard Gore
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Method for forming an aqueous carbon black dispersion
    • Patent number 7,025,820
    • Issue date Apr 11, 2006
    • Rohm & Haas Company
    • Tabb Robertson Champlin
    • B82 - NANO-TECHNOLOGY
  • Information Patent Grant

    Coating and coating composition
    • Patent number 6,939,922
    • Issue date Sep 6, 2005
    • Rohm & Haas Company
    • Ronald Scott Beckley
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Method for oxidizing organic pigment
    • Patent number 6,723,161
    • Issue date Apr 20, 2004
    • Rohm & Haas Company
    • Eric Jon Langenmayr
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Polymeric binders for water-resistant ink jet inks
    • Patent number 6,716,912
    • Issue date Apr 6, 2004
    • Rohm & Haas Company
    • Michael Bennett Freeman
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Contrast enhancing agent having a polymeric core and polymeric shell
    • Patent number 6,270,748
    • Issue date Aug 7, 2001
    • Rohm and Haas Company
    • Nikoi Annan
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    High surface area adsorbents and method of preparation
    • Patent number 6,235,802
    • Issue date May 22, 2001
    • Rohm & Haas Company
    • Eric Gustave Lundquist
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    High surface area adsorbents and methods of preparation
    • Patent number 6,147,127
    • Issue date Nov 14, 2000
    • Rohm & Haas Company
    • Eric Gustave Lundquist
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Inorganic-containing composites
    • Patent number 5,540,981
    • Issue date Jul 30, 1996
    • Rohm & Haas Company
    • Michael K. Gallagher
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Process for toxic agent removal
    • Patent number 5,336,329
    • Issue date Aug 9, 1994
    • Rohm & Haas Company
    • Eric J. Langenmayr
    • B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
  • Information Patent Grant

    High-surface-area compositions
    • Patent number 5,137,926
    • Issue date Aug 11, 1992
    • Rohm & Haas Company
    • Stephen G. Maroldo
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    High-surface-area fiber
    • Patent number 5,037,857
    • Issue date Aug 6, 1991
    • Rohm & Haas Company
    • Stephen G. Maroldo
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents