Patents by Inventor Christopher S. Coughlin

Christopher S. Coughlin 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).

  • Publication number: 20130062796
    Abstract: A method for fabrication of an optically transparent and electrically conductive structural material, that includes electrospinning a nanofibrillar mat of a polymer, casting a conductive material nanowire network onto the electrospun mat, embedding the electrospun mat containing the conductive material nanowire network into a mold with bulk monomer, and polymerizing the bulk monomer with the embedded electrospun mat containing the conductive material nanowire network to create an optically transparent and electrically conductive polymer.
    Type: Application
    Filed: September 14, 2011
    Publication date: March 14, 2013
    Inventor: Christopher S. Coughlin
  • Patent number: 7618580
    Abstract: A method for fabrication of an optical transparency, that includes electrospinning of an Indium Tin Oxide sol polymer solution such that nanofibers are formed, heat treating the electrospun nanofibers such that the Indium Tin Oxide is in a conductive form, and dispersing the heat treated nanofibers into a substantially optically clear polymer.
    Type: Grant
    Filed: October 3, 2005
    Date of Patent: November 17, 2009
    Assignee: The United States of America as represented by the Secretary of the Navy
    Inventors: Christopher S. Coughlin, Raymond J. Meilunas
  • Publication number: 20030053980
    Abstract: The present invention is directed to shaving compositions which comprise one or more water soluble polymers to increase lubricity and enhance shaving performance. The polymers employed in the shaving compositions provide the composition with a stress ratio (i.e., the ratio of normal stress to shear stress) in excess of 3.0 when measured at a shear rate of 800 sec−1. A preferred combination of polymers includes polyethylene oxide (mol. Wt.≧1 million) and natural or synthetic polysaccharide gum. The present invention is also directed to an improved shaving method in which such compositions are applied to an area of skin, then said area is shaved. In another aspect, the present invention embraces shaving compositions comprising water, a cleansing or conditioning agent for hair or skin, polyethylene oxide (mol. Wt.≧1 million) and natural or synthetic polysacchride gum.
    Type: Application
    Filed: March 18, 2002
    Publication date: March 20, 2003
    Applicant: The Gillette Company
    Inventors: Kenneth T. Dodd, John V. Lawler, Christopher S. Coughlin