Patents by Inventor Robin Peffer

Robin Peffer 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).

  • Patent number: 9162901
    Abstract: Disclosed is a method of producing metal oxides, comprising electrodepositing a metal oxide from an electrolyte solution onto a substrate to coat at least a portion of the substrate, whereby metal oxide seed particles are released into the solution, and precipitating metal oxide particles from the solution. The precipitated metal oxide particles have a maximum particle size of less than 1 micron.
    Type: Grant
    Filed: March 14, 2013
    Date of Patent: October 20, 2015
    Assignee: PPG Industries Ohio, Inc.
    Inventors: Robin Peffer, Michael J. Pawlik, Jane Valenta
  • Publication number: 20140272414
    Abstract: Disclosed is a method of producing metal oxides, comprising electrodepositing a metal oxide from an electrolyte solution onto a substrate to coat at least a portion of the substrate, whereby metal oxide seed particles are released into the solution, and precipitating metal oxide particles from the solution. The precipitated metal oxide particles have a maximum particle size of less than 1 micron.
    Type: Application
    Filed: March 14, 2013
    Publication date: September 18, 2014
    Applicant: PPG Industries Ohio, Inc.
    Inventors: Robin Peffer, Michael J. Pawlik, Jane Valenta
  • Publication number: 20080053832
    Abstract: Processes for forming a coating on electroconductive flat blanks having two major surfaces and sheared edges are provided. Also provided is a process for forming a multi-composite coating on a pre-sheared, electroconductive, flat blank having two major surfaces and sheared edges. Methods for forming and coating metal blanks are also provided. The present invention further provides a pre-sheared, flat electroconductive blank having two major surfaces and coated with a multi-layer composite coating composition on one major surface. The present invention also provides a method for coating a continuous metal strip, optionally, thereafter forming a coated blank therefrom, and, optionally, applying a second coating to the blank.
    Type: Application
    Filed: September 11, 2007
    Publication date: March 6, 2008
    Applicant: PPG Industries Ohio, Inc.
    Inventors: Donald Emmonds, Catharine Palmer, Linda Anderson, Robin Peffer, Donald Boyd, Paul Kerr
  • Publication number: 20080057345
    Abstract: Processes for forming a coating on electroconductive flat blanks having two major surfaces and sheared edges are provided. Also provided is a process for forming a multi-composite coating on a pre-sheared, electroconductive, flat blank having two major surfaces and sheared edges. Methods for forming and coating metal blanks are also provided. The present invention further provides a pre-sheared, flat electroconductive blank having two major surfaces and coated with a multi-layer composite coating composition on one major surface. The present invention also provides a method for coating a continuous metal strip, optionally, thereafter forming a coated blank therefrom, and, optionally, applying a second coating to the blank.
    Type: Application
    Filed: September 11, 2007
    Publication date: March 6, 2008
    Applicant: PPG Industries Ohio, Inc.
    Inventors: Donald Emmonds, Catharine Palmer, Linda Anderson, Robin Peffer, Donald Boyd, Paul Kerr
  • Publication number: 20070221245
    Abstract: A method for cleaning and polishing a rusted iron-containing metal surface is disclosed. The metal surface is contacted with a composition containing fluorometallate anions of a Group IVB metal.
    Type: Application
    Filed: March 23, 2006
    Publication date: September 27, 2007
    Inventors: Michael Pawlik, Robin Peffer
  • Publication number: 20060032748
    Abstract: A method for the electrophoretic application of a polymeric coating to an object having an elongate portion on a continuous belt, comprising the steps of positioning the object to engage a retaining member, the retaining member engaging the continuous belt such that a retaining portion on the retaining member releasably retains the elongate portion of the object to the belt; conveying the continuous belt with a drive mechanism; and coating the object on the continuous belt.
    Type: Application
    Filed: August 13, 2004
    Publication date: February 16, 2006
    Inventors: Douglas McPheron, Gary Orosz, Catharine Palmer, John Martin, Lawrence Kirby, Robin Peffer, Nathan Goodnow, Paul Kaufman, William Rodgers, Raymond Kaufman, Daryl Vettori, Richard Pollick
  • Publication number: 20060032751
    Abstract: A system for coating an object having an elongate portion and a method of employing the same that includes at least one retaining member engaging a continuous belt, the retaining member including a retaining portion positioned to releasably retain the elongate portion of the object to the belt for coating the object.
    Type: Application
    Filed: August 13, 2004
    Publication date: February 16, 2006
    Inventors: Douglas McPheron, Gary Orosz, Catharine Palmer, John Martin, Lawrence Kirby, Robin Peffer, Nathan Goodnow, Paul Kaufman, William Rodgers, Raymond Kaufman, Daryl Vettori, Richard Pollick