TREA

William James Work

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  • Huntingdon Valley, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    IOL insertion device with lubricious coating
    • Patent number 7,320,690
    • Issue date Jan 22, 2008
    • Biocoat Incorporated
    • Ellington M. Beavers
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Coatings appropriate for medical devices
    • Patent number 6,673,453
    • Issue date Jan 6, 2004
    • Biocoat Incorporated
    • Ellington M. Beavers
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Polymeric blends
    • Patent number 6,087,442
    • Issue date Jul 11, 2000
    • Rohm and Haas Company
    • Edward Ewart LaFleur
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Acrylic flexible light pipe of improved thermal stability
    • Patent number 5,930,442
    • Issue date Jul 27, 1999
    • Rohm & Haas Company
    • Mark Allan Abramowicz
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Polymer blends
    • Patent number 5,652,305
    • Issue date Jul 29, 1997
    • Rohm and Haas Company
    • Robert Mark Amici
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polymeric blends
    • Patent number 5,569,710
    • Issue date Oct 29, 1996
    • Rohm & Haas Company
    • Edward E. LaFleur
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Poly(vinyl alcohol) blends
    • Patent number 5,567,768
    • Issue date Oct 22, 1996
    • Rohm and Haas Company
    • Robert M. Amici
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polymer blends
    • Patent number 5,545,689
    • Issue date Aug 13, 1996
    • Rohm & Haas Company
    • Robert M. Amici
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polymer blends
    • Patent number 5,545,826
    • Issue date Aug 13, 1996
    • Rohm & Haas Company
    • Robert M. Amici
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polymer blends
    • Patent number 5,516,840
    • Issue date May 14, 1996
    • Rohm & Haas Company
    • Robert M. Amici
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Melt-processed polymer blends
    • Patent number 5,508,322
    • Issue date Apr 16, 1996
    • Newman M. Bortnick
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polymer blends
    • Patent number 5,504,153
    • Issue date Apr 2, 1996
    • Rohm & Haas Company
    • Robert M. Amici
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polymer blends
    • Patent number 5,504,154
    • Issue date Apr 2, 1996
    • Rohm & Haas Company
    • Robert M. Amici
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polymeric blends
    • Patent number 5,502,106
    • Issue date Mar 26, 1996
    • Rohm & Haas Company
    • Edward E. LaFleur
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Cured composite, processes and composition
    • Patent number 5,485,541
    • Issue date Jan 16, 1996
    • Rohm and Haas Company
    • Andrew B. W. Bigley
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Polymer blends
    • Patent number 5,451,635
    • Issue date Sep 19, 1995
    • Rohm & Haas Company
    • Edward E. LaFleur
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Melt-processed polymer blends
    • Patent number 5,447,669
    • Issue date Sep 5, 1995
    • Rohm & Haas Company
    • Newman M. Bortnick
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    High gas barrier co-extruded multilayer films
    • Patent number 5,419,967
    • Issue date May 30, 1995
    • Rohm & Haas Company
    • Edward E. LaFleur
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Flexible light pipe, cured composite and processes for preparation...
    • Patent number 5,406,641
    • Issue date Apr 11, 1995
    • Rohm & Haas Company
    • Andrew B. W. Bigley
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Melt-processed polymer blends
    • Patent number 5,403,875
    • Issue date Apr 4, 1995
    • Rohm & Haas Company
    • Newman M. Bortnick
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Hot melt adhesives
    • Patent number 5,378,758
    • Issue date Jan 3, 1995
    • Rohm & Haas Company
    • Robert M. Amici
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polymer blends
    • Patent number 5,378,759
    • Issue date Jan 3, 1995
    • Rohm & Haas Company
    • Robert M. Amici
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polymer blends with enhanced properties
    • Patent number 5,369,169
    • Issue date Nov 29, 1994
    • Rohm & Haas Company
    • Edward E. La Fleur
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Hot melt adhesives
    • Patent number 5,362,802
    • Issue date Nov 8, 1994
    • Rohm & Haas Company
    • Robert M. Amici
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polymeric blends of polyvinyl alcohol copolymers with copolymers of...
    • Patent number 5,362,803
    • Issue date Nov 8, 1994
    • Rohm & Haas Company
    • Edward E. LaFleur
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Hot melt adhesives made from the blend of polyvinyl alcohol copolym...
    • Patent number 5,362,801
    • Issue date Nov 8, 1994
    • Rohm & Haas Company
    • Robert M. Amici
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polymer blends of polyglutarimides
    • Patent number 5,362,809
    • Issue date Nov 8, 1994
    • Rohm and Haas Company
    • Michael P. Hallden-Abberton
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Thermoplastic and thermoset polymer compositions
    • Patent number 5,346,954
    • Issue date Sep 13, 1994
    • Rohm & Haas Company
    • Jiun-Chen Wu
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polyglutarimide/glass fiber combinations
    • Patent number 5,344,868
    • Issue date Sep 6, 1994
    • Rohm & Haas Company
    • Michael P. Hallden-Abberton
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Fiber-forming process from polymeric blends
    • Patent number 5,322,892
    • Issue date Jun 21, 1994
    • Rohm & Haas Company
    • Edward E. LaFleur
    • B32 - LAYERED PRODUCTS

Patents Applicationslast 30 patents