TREA

David L. Pappas

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  • Danbury, CT, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Battery cartridges
    • Patent number 8,088,519
    • Issue date Jan 3, 2012
    • The Gillette Company
    • G. Steven Kelsey
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Batteries and battery systems
    • Patent number 7,704,621
    • Issue date Apr 27, 2010
    • The Gillette Company
    • G. Steven Kelsey
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Method of forming a nickel layer on the cathode casing for a zinc-a...
    • Patent number 7,582,125
    • Issue date Sep 1, 2009
    • The Gillette Company
    • Keith Buckle
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Batteries and battery systems
    • Patent number 7,056,617
    • Issue date Jun 6, 2006
    • The Gillette Company
    • G. Steven Kelsey
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Cathodes for metal air electrochemical cells
    • Patent number 6,632,557
    • Issue date Oct 14, 2003
    • The Gillette Company
    • Edward Curelop
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Surface conforming shaving razor and handle therefor
    • Patent number 6,598,303
    • Issue date Jul 29, 2003
    • The Gillette Company
    • Brian J. Bosy
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Zinc/air cell
    • Patent number 6,551,742
    • Issue date Apr 22, 2003
    • The Gillette Company
    • Rokeya Huq
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Zinc/air cell
    • Patent number 6,548,201
    • Issue date Apr 15, 2003
    • The Gillette Company
    • Daniel Gibbons
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Hydrogen recombination catalyst
    • Patent number 6,500,576
    • Issue date Dec 31, 2002
    • The Gillette Company
    • Stuart M. Davis
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Zinc/air cell
    • Patent number 6,447,947
    • Issue date Sep 10, 2002
    • The Gillette Company
    • Rokeya Huq
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Hydrogen recombination catalyst
    • Patent number 6,333,123
    • Issue date Dec 25, 2001
    • The Gillette Company
    • Stuart M. Davis
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Surface conforming shaving razor and handle therefor
    • Patent number 6,308,416
    • Issue date Oct 30, 2001
    • The Gillette Company
    • Brian J. Bosy
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Amorphous diamond coating of blades
    • Patent number 6,289,593
    • Issue date Sep 18, 2001
    • Thomas G. Decker
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Shaving razor
    • Patent number D435316
    • Issue date Dec 19, 2000
    • The Gillette Company
    • Alexander T. Chenvainu
    • D28 - Cosmetic products and toilet articles
  • Information Patent Grant

    Razor handle
    • Patent number D435144
    • Issue date Dec 12, 2000
    • The Gillette Company
    • Alexander T. Chenvainu
    • D28 - Cosmetic products and toilet articles
  • Information Patent Grant

    Method of coating edges with diamond-like carbon
    • Patent number 6,077,572
    • Issue date Jun 20, 2000
    • Northeastern University
    • Jeffrey A. Hopwood
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Amorphous diamond coating of blades
    • Patent number 5,992,268
    • Issue date Nov 30, 1999
    • Thomas G. Decker
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Amorphous diamond coating of blades
    • Patent number 5,940,975
    • Issue date Aug 24, 1999
    • Thomas G. Decker
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Amorphous diamond coating of blades
    • Patent number 5,799,549
    • Issue date Sep 1, 1998
    • The Gillette Company
    • Thomas G. Decker
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

  • Information Patent Application

    BATTERIES AND BATTERY SYSTEMS
    • Publication number 20100178540
    • Publication date Jul 15, 2010
    • The Gillette Company, a Delware corporation
    • G. Steven Kelsey
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Zinc/air cell
    • Publication number 20070054168
    • Publication date Mar 8, 2007
    • Hao Chang
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Batteries and battery systems
    • Publication number 20060204835
    • Publication date Sep 14, 2006
    • The Gillette Company, a Delaware corporation
    • G. Steven Kelsey
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Zinc/air cell
    • Publication number 20060115724
    • Publication date Jun 1, 2006
    • Keith Buckle
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Application

    Electrochemical cells and systems
    • Publication number 20040048146
    • Publication date Mar 11, 2004
    • David Adamson
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Cathodes for metal air electrochemical cells
    • Publication number 20040048125
    • Publication date Mar 11, 2004
    • The Gillette Company, a Delaware corporation
    • Edward Curelop
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Batteries and battery systems
    • Publication number 20020132161
    • Publication date Sep 19, 2002
    • G. Steven Kelsey
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Surface conforming shaving razor and handle therefor
    • Publication number 20020078575
    • Publication date Jun 27, 2002
    • The Gillette Company, a Delaware corporation
    • Brian J. Bosy
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING