Patents by Inventor Charles N. Van Nutt

Charles N. Van Nutt has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Low emissivity and EMI shielding films
    Patent number: 8778109
    Abstract: A low emissivity and EMI shielding transparent composite film typically for use in association with window glazing and comprising a transparent film substrate having on one side thereof an underlayer of abrasion resistant hardcoat material with at least one infrared reflective layer covering the underlayer, typically a metallic layer which may be encased in metal oxide layers, which is then covered with a thin external protective top coat of a cured fluorinated resin.
    Type: Grant
    Filed: April 20, 2012
    Date of Patent: July 15, 2014
    Assignee: CPFilms Inc.
    Inventors: Charles N. Van Nutt, James P. Enniss, Jaime A. Li, Anthony B. Port, Scott E. Pickett, Jeremy B. Stegall, Coby L. Hubbard, Rita M. Phillips, Steven A. Barth
  • Low emissivity and EMI shielding window films
    Patent number: 8637169
    Abstract: A low emissivity and EMI shielding transparent composite film typically for use in association with window glazing and comprising a transparent film substrate having on one side thereof an underlayer of abrasion resistant hardcoat material with at least one infrared reflective layer covering the underlayer, typically a metallic layer which may be encased in metal oxide layers, which is then covered with a thin external protective top coat of a cured fluorinated resin.
    Type: Grant
    Filed: February 28, 2011
    Date of Patent: January 28, 2014
    Assignee: CPFilms Inc.
    Inventors: Charles N. Van Nutt, James P. Enniss, Jaime A. Li, Anthony B. Port, Scott E. Pickett, Jeremy B. Stegall, Coby L. Hubbard, Rita M. Phillips, Steven A. Barth
  • Low emissivity and EMI shielding window films
    Patent number: 8613822
    Abstract: A low emissivity and EMI shielding transparent composite film typically for use in association with window glazing and comprising a transparent film substrate having on one side thereof an underlayer of abrasion resistant hardcoat material with at least one infrared reflective layer covering the underlayer, typically a metallic layer which may be encased in metal oxide layers, which is then covered with a thin external protective top coat of a cured fluorinated resin.
    Type: Grant
    Filed: August 31, 2011
    Date of Patent: December 24, 2013
    Assignee: CPFilms Inc.
    Inventors: Charles N. Van Nutt, James P. Enniss, Jaime A. Li, Anthony B. Port, Scott E. Pickett, Jeremy B. Stegall, Coby L. Hubbard, Rita M. Phillips, Steven A. Barth
  • Low Emissivity and EMI Shielding Films
    Publication number: 20130105069
    Abstract: A low emissivity and EMI shielding transparent composite film typically for use in association with window glazing and comprising a transparent film substrate having on one side thereof an underlayer of abrasion resistant hardcoat material with at least one infrared reflective layer covering the underlayer, typically a metallic layer which may be encased in metal oxide layers, which is then covered with a thin external protective top coat of a cured fluorinated resin.
    Type: Application
    Filed: April 20, 2012
    Publication date: May 2, 2013
    Inventors: Charles N. Van Nutt, James P. Enniss, Jaime A. Li, Anthony B. Port, Scott E. Pickett, Jeremy B. Stegall, Coby L. Hubbard, Rita M. Barth, Steven A. Barth
  • Low Emissivity and EMI Shielding Window Films
    Publication number: 20120052320
    Abstract: A low emissivity and EMI shielding transparent composite film typically for use in association with window glazing and comprising a transparent film substrate having on one side thereof an underlayer of abrasion resistant hardcoat material with at least one infrared reflective layer covering the underlayer, typically a metallic layer which may be encased in metal oxide layers, which is then covered with a thin external protective top coat of a cured fluorinated resin.
    Type: Application
    Filed: February 28, 2011
    Publication date: March 1, 2012
    Inventors: Charles N. Van Nutt, James P. Enniss, Jaime A. Li, Anthony B. Port, Scott E. Pickett, Jeremy B. Stegall, Coby L. Hubbard, Rita M. Phillips, Steven A. Barth
  • Low Emissivity and EMI Shielding Window Films
    Publication number: 20110308693
    Abstract: A low emissivity and EMI shielding transparent composite film typically for use in association with window glazing and comprising a transparent film substrate having on one side thereof an underlayer of abrasion resistant hardcoat material with at least one infrared reflective layer covering the underlayer, typically a metallic layer which may be encased in metal oxide layers, which is then covered with a thin external protective top coat of a cured fluorinated resin.
    Type: Application
    Filed: August 31, 2011
    Publication date: December 22, 2011
    Inventors: Charles N. Van Nutt, James P. Enniss, Jaime A. Li, Anthony B. Port, Scott E. Pickett, Jeremy B. Stegall, Coby L. Hubbard, Rita M. Phillips, Steven A. Barth