Patents by Inventor Robert L. Bush

Robert L. Bush 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).

  • Impregnated inorganic paper and method for manufacturing the impregnated inorganic paper
    Publication number: 20080026180
    Abstract: A flexible substrate is described herein which is made from a freestanding inorganic material (e.g., mica paper, carbon paper, glass fiber paper) with pores/interstices that have been impregnated with a special impregnating material (e.g., silsesquioxane, alkali silicate glass with weight ratio of SiO2/X2O (X is alkali Na, K etc.) between 1.6-3.5). In one embodiment, the flexible substrate is made by: (1) providing a freestanding inorganic material; (2) providing an impregnating material; (3) impregnating the pores/interstices within the freestanding inorganic material with the impregnating material; and (4) curing the freestanding inorganic material with the impregnated pores/interstices to form the flexible substrate. The flexible substrate is typically used to make a flexible display or a flexible electronic.
    Type: Application
    Filed: July 26, 2006
    Publication date: January 31, 2008
    Inventors: Robert L. Bush, Steven Bruce Dawes, Francis Paul Fehlner, Kishor Purushottam Gadkaree, Sean Matthew Garner, Mark Alejandro Quesada
  • Primer selection for architectural coatings
    Patent number: 7014466
    Abstract: A method for selecting an architectural primer providing highest chromaticity and color development for a given topcoat color. A primer selection system comprising a plurality of selectable gray shade primers, having the capability to overlay a desired topcoat color to visualize color differences of the topcoat color over the various gray shade primers.
    Type: Grant
    Filed: April 28, 2003
    Date of Patent: March 21, 2006
    Assignee: The Sherwin-Williams Company
    Inventors: Nicholas M. Cojic, Robert L. Bush, Timothy P. Stanton, Francis O'Donnell
  • Ink including low molecular weight PVDF/HFP resin
    Patent number: 6787993
    Abstract: EL panels are made with PVDF/HFP copolymer resin binder, in substantially an uncrosslinked form, with DMAC solvent and/or other higher boiling point solvents/latent solvents/extenders. The resin binder is characterized by a melt viscosity of 1.0-8.5 kP using an industry standard test (ASTM D3835).
    Type: Grant
    Filed: July 15, 2002
    Date of Patent: September 7, 2004
    Assignee: Durel Corporation
    Inventors: Robert L. Bush, P. Kevin Sysak
  • Primer selection for architectural coatings
    Publication number: 20040052936
    Abstract: A method for selecting an architectural primer providing highest chromaticity and color development for a given topcoat color. A primer selection system comprising a plurality of selectable gray shade primers, having the capability to overlay a desired topcoat color to visualize color differences of the topcoat color over the various gray shade primers.
    Type: Application
    Filed: April 28, 2003
    Publication date: March 18, 2004
    Inventors: Nicholas M. Cojic, Robert L. Bush, Timothy P. Stanton, Francis O'Donnell
  • Ink including low molecular weight PVDF/HFP resin
    Publication number: 20020195934
    Abstract: EL panels are made with PVDF/HFP copolymer resin binder, in substantially an uncrosslinked form, with DMAC solvent and/or other higher boiling point solvents/latent solvents/extenders. The resin binder is characterized by a melt viscosity of 1.0-8.5 kP using an industry standard test (ASTM D3835).
    Type: Application
    Filed: July 15, 2002
    Publication date: December 26, 2002
    Inventors: Robert L. Bush, P. Kevin Sysak
  • EL panel made with low molecular weight PVDF/HFP resin
    Patent number: 6445128
    Abstract: EL panels are made with PVDF/HFP copolymer resin binder, in substantially an un-crosslinked form, with DMAC solvent and/or other higher boiling point solvents/latent solvents/extenders. The resin binder is characterized by a melt viscosity of 1.0-8.5 kP using an industry standard test (ASTM D3835).
    Type: Grant
    Filed: August 23, 1999
    Date of Patent: September 3, 2002
    Assignee: Durel Corporation
    Inventors: Robert L. Bush, P. Kevin Sysak
  • Ceramic filled composite polymeric electrical substrate material exhibiting high dielectric constant and low thermal coefficient of dielectric constant
    Patent number: 5552210
    Abstract: A high dielectric (K'.gtoreq.5), comparatively low thermal coefficient (absolute value of TCK'.ltoreq.200 ppm/.degree.C.) polymeric composite matrix is presented comprising commonly available and low cost fillers such as titania, alumina and magnesium oxide.
    Type: Grant
    Filed: November 7, 1994
    Date of Patent: September 3, 1996
    Assignee: Rogers Corporation
    Inventors: Allen F. Horn, III, Robert L. Bush, Michael E. St. Lawrence