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Philip L. Bartlett

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  • Wilmington, DE, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Azeotropic and azeotrope-like compositions of 1,1,2,2-tetrafluoroet...
    • Patent number 5,968,406
    • Issue date Oct 19, 1999
    • E. I. Du Pont de Nemours and Company
    • Philip Lee Bartlett
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Azeotropic and azeotrope-like compositions of 1,1,2,2-tetrafluoroet...
    • Patent number 5,648,017
    • Issue date Jul 15, 1997
    • E. I. Du Pont de Nemours and Company
    • Philip Lee Bartlett
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polymer foams containing gas barrier resins
    • Patent number 5,532,284
    • Issue date Jul 2, 1996
    • E. I. Du Pont de Nemours and Company
    • Philip L. Bartlett
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polymer foams containing blocking agents
    • Patent number 5,516,811
    • Issue date May 14, 1996
    • E. I. Du Pont de Nemours and Company
    • Philip L. Bartlett
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polymer foams containing blocking agents
    • Patent number 5,439,947
    • Issue date Aug 8, 1995
    • E. I. Du Pont de Nemours and Company
    • Philip L. Bartlett
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Substantially constant boiling blowing agent compositions of 1,1,1,...
    • Patent number 5,409,962
    • Issue date Apr 25, 1995
    • E. I. Du Pont de Nemours and Company
    • Philip L. Bartlett
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Azeotrope-like mixtures of 1,1-dichloro-2,2,2-trifluoroethane and 1...
    • Patent number 5,318,716
    • Issue date Jun 7, 1994
    • E. I. Du Pont de Nemours and Company
    • Philip L. Bartlett
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Azeotropic mixture of perfluoropropane and dimethyl ether
    • Patent number 5,221,492
    • Issue date Jun 22, 1993
    • E. I. Du Pont de Nemours and Company
    • Philip L. Bartlett
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Azeotropic and azeotrope-like compositions of 1,1,2,2-tetrafluoroet...
    • Patent number 5,182,040
    • Issue date Jan 26, 1993
    • E. I. Du Pont de Nemours and Company
    • Philip L. Bartlett
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Blowing agent and process for preparing polyurethane foam
    • Patent number 5,164,419
    • Issue date Nov 17, 1992
    • E. I. Du Pont de Nemours and Company
    • Philip L. Bartlett
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Blowing agent and process for preparing polyurethane foam
    • Patent number 5,093,377
    • Issue date Mar 3, 1992
    • E. I. Du Pont de Nemours and Company
    • Philip L. Bartlett
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Azeotropic composition of 1-chloro-1,2,2,2-tetrafluoroethane and di...
    • Patent number 5,061,394
    • Issue date Oct 29, 1991
    • E. I. Du Pont de Nemours and Company
    • Donald B. Bivens
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Process of inhibiting corrosion
    • Patent number 5,032,317
    • Issue date Jul 16, 1991
    • E. I. Du Pont de Nemours and Company
    • Philip L. Bartlett
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Process of inhibiting corrosion
    • Patent number 5,032,318
    • Issue date Jul 16, 1991
    • E. I. Du Pont de Nemours and Company
    • Philip L. Bartlett
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Process of inhibiting corrosion
    • Patent number 5,030,385
    • Issue date Jul 9, 1991
    • E. I. Du Pont de Nemours and Company
    • Philip L. Bartlett
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Azeotropes of hydrogen-containing halocarbons with butanes
    • Patent number 4,954,289
    • Issue date Sep 4, 1990
    • E. I. Du Pont de Nemours and Company
    • Philip L. Bartlett
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Azeotropes of a hydrogen-containing halocarbon with pentanes
    • Patent number 4,954,290
    • Issue date Sep 4, 1990
    • E. I. Du Pont de Nemours and Company
    • Philip L. Bartlett
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process for producing closed-cell polyurethane foam compositions ex...
    • Patent number 4,927,863
    • Issue date May 22, 1990
    • E. I. Du Pont de Nemours and Company
    • Philip L. Bartlett
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Aerosol paint compositions
    • Patent number 4,923,097
    • Issue date May 8, 1990
    • E. I. DuPont de Nemours and Company
    • Philip L. Bartlett
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Aerosol corrosion inhibitors
    • Patent number 4,604,226
    • Issue date Aug 5, 1986
    • E. I. Du Pont de Nemours and Company
    • Philip L. Bartlett
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Aerosol corrosion inhibitors
    • Patent number 4,602,958
    • Issue date Jul 29, 1986
    • E. I. Du Pont de Nemours and Company
    • Philip L. Bartlett
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Aerosol corrosion inhibitors
    • Patent number 4,600,530
    • Issue date Jul 15, 1986
    • E. I. Du Pont de Nemours and Company
    • Philip L. Bartlett
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Aerosol corrosion inhibitors
    • Patent number 4,597,895
    • Issue date Jul 1, 1986
    • E. I. Du Pont de Nemours and Company
    • Philip L. Bartlett
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Aerosol propellants of monochlorodifluoromethane, dimethylether and...
    • Patent number 4,595,522
    • Issue date Jun 17, 1986
    • E. I. Du Pont de Nemours and Company
    • Philip L. Bartlett
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Aerosol propellants of monochlorodifluoromethane, dimethylether and...
    • Patent number 4,585,577
    • Issue date Apr 29, 1986
    • E. I. Du Pont de Nemours and Company
    • Philip L. Bartlett
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Aerosol corrosion inhibitors
    • Patent number 4,584,021
    • Issue date Apr 22, 1986
    • E. I. Du Pont de Nemours and Company
    • Philip L. Bartlett
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Aerosol propellant compositions
    • Patent number 4,543,202
    • Issue date Sep 24, 1985
    • E. I. Du Pont de Nemours and Company
    • Philip L. Bartlett
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Liquid-water displacement composition
    • Patent number 4,182,687
    • Issue date Jan 8, 1980
    • E. I. Du Pont de Nemours and Company
    • Philip L. Bartlett
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Process for solvent-drying leather
    • Patent number 4,147,511
    • Issue date Apr 3, 1979
    • E. I. Du Pont de Nemours and Company
    • Philip L. Bartlett
    • C14 - SKINS HIDES PELTS LEATHER