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Chao-Jen Chung

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  • North Wales, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Recording material
    • Patent number 11,845,879
    • Issue date Dec 19, 2023
    • Rohm and Haas Company
    • Lan Deng
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Recording material
    • Patent number 9,193,208
    • Issue date Nov 24, 2015
    • Rohm & Haas Company
    • Chao-Jen Chung
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    UV-reflecting compositions
    • Patent number 8,795,829
    • Issue date Aug 5, 2014
    • Rohm & Haas Company
    • Chao Jen Chung
    • B82 - NANO-TECHNOLOGY
  • Information Patent Grant

    Anti-reflective coatings
    • Patent number 8,563,130
    • Issue date Oct 22, 2013
    • Rohm & Haas Company
    • Chao Jen Chung
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Composite particles
    • Patent number 8,476,190
    • Issue date Jul 2, 2013
    • Rohm & Haas Company
    • Ravi Mukkamala
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Composite particles
    • Patent number 8,247,027
    • Issue date Aug 21, 2012
    • Rohm & Haas Company
    • Ravi Mukkamala
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Ambient curable polymer
    • Patent number 7,235,603
    • Issue date Jun 26, 2007
    • Rohm & Haas Company
    • Thomas Glenn Madle
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Inkjet ink composition
    • Patent number 7,074,842
    • Issue date Jul 11, 2006
    • Rohm & Haas Company
    • Chao-Jen Chung
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Non-pigmented ink jet inks
    • Patent number 6,930,135
    • Issue date Aug 16, 2005
    • Rohm & Haas Company
    • Chao-Jen Chung
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Process for preparing an aqueous dispersion
    • Patent number 5,663,224
    • Issue date Sep 2, 1997
    • Rohm & Haas Company
    • William David Emmons
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Non-aqueous dispersion for alkyd formulation
    • Patent number 5,491,192
    • Issue date Feb 13, 1996
    • Rohm & Haas Company
    • Frederick H. Walker
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Coating compositions incorporating composite polymer particles
    • Patent number 5,331,025
    • Issue date Jul 19, 1994
    • Rohm & Haas Company
    • Alvin C. Lavoie
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Non-aqueous thickening agents
    • Patent number 5,319,055
    • Issue date Jun 7, 1994
    • Rohm & Haas Company
    • Peter R. Sperry
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Aqueous polymer compositions containing surface-active evaporation...
    • Patent number 4,647,610
    • Issue date Mar 3, 1987
    • Rohm & Haas Company
    • Peter R. Sperry
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    UV-REFLECTING COMPOSITIONS
    • Publication number 20140296419
    • Publication date Oct 2, 2014
    • Chao-Jen Chung
    • B82 - NANO-TECHNOLOGY
  • Information Patent Application

    RECORDING MATERIAL
    • Publication number 20140037901
    • Publication date Feb 6, 2014
    • Rohm and Haas Company
    • Chao-Jen Chung
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    COMPOSITE PARTICLES
    • Publication number 20120277098
    • Publication date Nov 1, 2012
    • Ravi Mukkamala
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    UV-REFLECTING COMPOSITIONS
    • Publication number 20120070655
    • Publication date Mar 22, 2012
    • Chao-Jen Chung
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    ANTI-REFLECTIVE COATINGS
    • Publication number 20120070656
    • Publication date Mar 22, 2012
    • Chao-Jen Chung
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    RECORDING MATERIAL
    • Publication number 20110172094
    • Publication date Jul 14, 2011
    • Lan Deng
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Composite particles
    • Publication number 20100087315
    • Publication date Apr 8, 2010
    • Ravi Mukkamala
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Polymeric emulsions for ink jet inks
    • Publication number 20060079602
    • Publication date Apr 13, 2006
    • Eric Alvin Johnson
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Polymeric binders for ink jet inks
    • Publication number 20050282931
    • Publication date Dec 22, 2005
    • Chao-Jen Chung
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Ambient curable polymer
    • Publication number 20040198903
    • Publication date Oct 7, 2004
    • Thomas Glenn Madle
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Non-pigmented ink jet inks
    • Publication number 20030176534
    • Publication date Sep 18, 2003
    • Chao-Jen Chung
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Application

    Heat resistant non-pigmented inks
    • Publication number 20030176535
    • Publication date Sep 18, 2003
    • Chao-Jen Chung
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Inkjet ink binder composition
    • Publication number 20030176532
    • Publication date Sep 18, 2003
    • Chao-Jen Chung
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Ink composition
    • Publication number 20030149133
    • Publication date Aug 7, 2003
    • Willie Lau
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...