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Marlin D. Buckmaster

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  • Vienna, WV, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    High speed extrusion
    • Patent number 5,945,478
    • Issue date Aug 31, 1999
    • E. I. Du Pont de Nemours and Company
    • Marlin Dwight Buckmaster
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Self-foaming fluoropolymer composition
    • Patent number 5,726,214
    • Issue date Mar 10, 1998
    • E. I. Du Pont de Nemours and Company
    • Marlin Dwight Buckmaster
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Two-part nucleating agent system
    • Patent number 5,712,318
    • Issue date Jan 27, 1998
    • E. I. Du Pont de Nemours and Company
    • Marlin Dwight Buckmaster
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    High speed extrusion
    • Patent number 5,688,457
    • Issue date Nov 18, 1997
    • E. I. Du Pont de Nemours and Company
    • Marlin Dwight Buckmaster
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Foamable fluoropolymer composition
    • Patent number 5,610,203
    • Issue date Mar 11, 1997
    • E. I. Du Pont de Nemours and Company
    • Marlin D. Buckmaster
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process for the stabilization of fluoropolymers
    • Patent number 5,093,409
    • Issue date Mar 3, 1992
    • E. I. Du Pont de Nemours and Company
    • Marlin D. Buckmaster
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process for the stabilization of fluoropolymers
    • Patent number 5,076,659
    • Issue date Dec 31, 1991
    • E. I. Du Pont de Nemours and Company
    • Paul G. Bekiarian
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process for the stabilization of fluoropolymers
    • Patent number 5,045,605
    • Issue date Sep 3, 1991
    • E. I. Du Pont de Nemours and Company
    • Marlin D. Buckmaster
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Nucleating agents for thermoplastic resins
    • Patent number 5,032,621
    • Issue date Jul 16, 1991
    • E. I. Du Pont de Nemours and Company
    • Marlin D. Buckmaster
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Nucleating agents for thermoplastic resins
    • Patent number 5,023,279
    • Issue date Jun 11, 1991
    • E. I. Du Pont de Nemours and Company
    • Marlin D. Buckmaster
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process for the setabilization of fluoropolymers
    • Patent number 4,946,902
    • Issue date Aug 7, 1990
    • E. I. Du Pont de Nemours and Company
    • Paul G. Bekiarian
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Nucleating agents for thermoplastic resins
    • Patent number 4,877,815
    • Issue date Oct 31, 1989
    • E. I. Du Pont de Nemours and Company
    • Marlin D. Buckmaster
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Foam nucleation system for fluoropolymers
    • Patent number 4,764,538
    • Issue date Aug 16, 1988
    • E. I. Du Pont de Nemours and Company
    • Marlin D. Buckmaster
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Melt-processible tetrafluoroethylene/perfluoroolefin copolymers and...
    • Patent number 4,742,122
    • Issue date May 3, 1988
    • E. I. Du Pont de Nemours and Company
    • Marlin D. Buckmaster
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process for preparing melt processible tetrafluoroethylene copolyme...
    • Patent number 4,714,756
    • Issue date Dec 22, 1987
    • E. I. Du Pont de Nemours and Company
    • Marlin D. Buckmaster
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Melt-processible tetrafluoroethylene/perfluoroolefin copolymer gran...
    • Patent number 4,675,380
    • Issue date Jun 23, 1987
    • E. I. Du Pont de Nemours and Company
    • Marlin D. Buckmaster
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    Extrusion aid combination
    • Publication number 20030144370
    • Publication date Jul 31, 2003
    • Charles W. Stewart
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Extrusion aid combination
    • Publication number 20010048179
    • Publication date Dec 6, 2001
    • Charles W. Stewart
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...