Patents by Inventor Roger Bahr

Roger Bahr 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).

  • Process for producing low-color and color-stable isocyanatoorganosilanes and products derived therefrom
    Patent number: 9663539
    Abstract: The invention herein is directed to a process for producing isocyanatoorganosilanes having low color and improved color stability over known isocyanatosilanes involving a neutralizing step in which a carbamatoorganosilane intermediate is neutralized with acid to a pH equal to or greater than 6.0, to the isocyanatosilane produced by said process and to coatings and numerous other industrial applications which are useful in numerous industries containing the isocyanatoorganosilane produced by the process.
    Type: Grant
    Filed: July 13, 2015
    Date of Patent: May 30, 2017
    Assignee: Momentive Performance Materials Inc.
    Inventors: Dung-Thi Vu, Frank Dominic Mendicino, Steven Roger Bahr, Lina Zhao, Jeffrey R. Kelby, Vikram Kumar, David Mark Wilcox
  • PROCESS FOR PRODUCING LOW-COLOR AND COLOR-STABLE ISOCYANATOORGANOSILANES AND PRODUCTS DERIVED THEREFROM
    Publication number: 20160009738
    Abstract: The invention herein is directed to a process for producing isocyanatoorganosilanes having low color and improved color stability over known isocyanatosilanes involving a neutralizing step in which a carbamatoorganosilane intermediate is neutralized with acid to a pH equal to or greater than 6.0, to the isocyanatosilane produced by said process and to coatings and numerous other industrial applications which are useful in numerous industries containing the isocyanatoorganosilane produced by the process.
    Type: Application
    Filed: July 13, 2015
    Publication date: January 14, 2016
    Inventors: Dung-Thi Vu, Frank Dominick Mendicino, Steven Roger Bahr, Lina Zhao, Jeffrey R. Kelby, Vikram Kumar, Mark Davis Wilcox
  • Catalyst housing
    Patent number: 8062602
    Abstract: Catalyst housings and catalyst silencer housings that include various features for modularity and for servicing and securing catalysts elements, spacers and filter elements are provided.
    Type: Grant
    Filed: November 11, 2009
    Date of Patent: November 22, 2011
    Assignee: Universal Acoustic & Emission Technologies, Inc.
    Inventors: Thomas Roe, David Kapsos, Jay Warner, Roger Bahr, John Degnan, Dawn Marsh, Ken Trumm
  • Catalyst Housing
    Publication number: 20100129270
    Abstract: Catalyst housings and catalyst silencer housings that include various features for modularity and for servicing and securing catalysts elements, spacers and filter elements are provided.
    Type: Application
    Filed: November 11, 2009
    Publication date: May 27, 2010
    Applicant: Universal Silencer, LLC
    Inventors: Thomas Roe, David Kapsos, Jay Warner, Roger Bahr, John Degnan, Dawn Marsh, Ken Trumm
  • Coatings useful for absorbing ultraviolet light
    Patent number: 5869185
    Abstract: A polycarbonate substrate coated with an acrylic coating containing at least one polybenzoylresorcinol, and optionally a silicone hardcoat on the acrylic coating, wherein said at least one polybenzoylresorcinol has the formula ##STR1## wherein each A is independently a substituted or unsubstituted monocyclic aromatic radical wherein any substituents are hydrogen, halogen, alkoxy, C.sub.1-8 alkyl, or hydroxy, and R is hydrogen or a linear or branched aliphatic radical having less that about 10 carbon atoms.
    Type: Grant
    Filed: June 21, 1996
    Date of Patent: February 9, 1999
    Assignee: General Electric Company
    Inventors: Steven Roger Bahr, James Edward Pickett, Karen Kueck Webb