Patents by Inventor Steven R. Raphaelson

Steven R. Raphaelson 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: 20220105538
    Abstract: Provided are devices for coating a contoured surface or a three-dimensional structure, and methods of making and using the same. The devices have geometries that are in point contact with the contoured surface. The geometries are substantially rigid and are provided by a flexible applicator. In this way, the flexible applicator permits conformance to the surface contours, along with rigid point contact that provides uniform and consistent coverage of liquid material. Specifically, the devices comprise a handle and an applicator pliantly affixed to the handle, the applicator comprising a plurality of spaced geometries. The devices meter film-forming coating liquids onto contoured surfaces or three-dimensional structures to form uniform coatings and resulting uniform films.
    Type: Application
    Filed: December 17, 2021
    Publication date: April 7, 2022
    Inventors: Kevin M. Eliason, John I. Escoto, JR., Patrick J. Hager, Stephen C.P. Joseph, Dominic M. Pitera, Steven R. Raphaelson, Larry A. Schleif, Jeffrey J. Schwab
  • Patent number: 11235349
    Abstract: Provided are devices for coating a contoured surface or a three-dimensional structure, and methods of making and using the same. The devices have geometries that are in point contact with the contoured surface. The geometries are substantially rigid and are provided by a flexible applicator. In this way, the flexible applicator permits conformance to the surface contours, along with rigid point contact that provides uniform and consistent coverage of liquid material. Specifically, the devices comprise a handle and an applicator pliantly affixed to the handle, the applicator comprising a plurality of spaced geometries. The devices meter film-forming coating liquids onto contoured surfaces or three-dimensional structures to form uniform coatings and resulting uniform films.
    Type: Grant
    Filed: September 21, 2018
    Date of Patent: February 1, 2022
    Assignee: 3M Innovative Properties Company
    Inventors: Kevin M. Eliason, John I. Escoto, Jr., Patrick J. Hager, Stephen C. P. Joseph, Dominic M. Pitera, Steven R. Raphaelson, Larry A. Schleif, Jeffrey J. Schwab
  • Publication number: 20190022696
    Abstract: Provided are devices for coating a contoured surface or a three-dimensional structure, and methods of making and using the same. The devices have geometries that are in point contact with the contoured surface. The geometries are substantially rigid and are provided by a flexible applicator. In this way, the flexible applicator permits conformance to the surface contours, along with rigid point contact that provides uniform and consistent coverage of liquid material. Specifically, the devices comprise a handle and an applicator pliantly affixed to the handle, the applicator comprising a plurality of spaced geometries. The devices meter film-forming coating liquids onto contoured surfaces or three-dimensional structures to form uniform coatings and resulting uniform films.
    Type: Application
    Filed: September 21, 2018
    Publication date: January 24, 2019
    Inventors: Kevin M. Eliason, John I. Escoto, JR., Patrick J. Hager, Stephen C.P. Joseph, Dominic M. Pitera, Steven R. Raphaelson, Larry A. Schleif, Jeffrey J. Schwab
  • Publication number: 20150202650
    Abstract: Provided are devices for coating (300) a contoured surface or a three-dimensional structure, and methods of making and using the same. The devices have geometries (308) that are in point contact with the contoured surface. The geometries are substantially rigid and are provided by a flexible applicator (306). In this way, the flexible applicator permits conformance to the surface contours, along with rigid point contact that provides uniform and consistent coverage of liquid material. Specifically, the devices comprise a handle (304) and an applicator (302) pliantly affixed to the handle, the applicator comprising a plurality of spaced geometries (308). The devices meter film-forming coating liquids onto contoured surfaces or three-dimensional structures to form uniform coatings and resulting uniform films.
    Type: Application
    Filed: June 6, 2013
    Publication date: July 23, 2015
    Inventors: Kevin M. Eliason, John I. Escoto, JR., Patrick J. Hager, Stephen C.P. Joseph, Dominic M. Pitera, Steven R. Raphaelson, Larry A. Schleif, Jeffrey J. Schwab
  • Patent number: D689299
    Type: Grant
    Filed: September 28, 2012
    Date of Patent: September 10, 2013
    Assignee: 3M Innovative Properties Company
    Inventors: Adel M. Kassem Llano, Giuseppe De Bellis, Lloyd S. Vasilakes, Monica Jerez, Steven R. Raphaelson, Kayo M. Roehm, Valentina Tronconi