Patents by Inventor Corey O'Connor

Corey O'Connor 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).

  • Imaging composition and method
    Patent number: 7270932
    Abstract: Imaging compositions and methods of using the compositions are disclosed. The imaging compositions are sensitive to low levels of energy such that upon application of the low levels of energy the compositions change color or shade. The compositions may be used in methods of marking.
    Type: Grant
    Filed: February 6, 2004
    Date of Patent: September 18, 2007
    Assignee: Rohm and Haas Electronic Materials LLC
    Inventors: Robert K. Barr, James T. Fahey, Corey O'Connor, James G. Shelnut, John J. Piskorski
  • Imaging compositions and methods
    Patent number: 7223519
    Abstract: Imaging compositions and methods of using the compositions are disclosed. The imaging compositions are sensitive to low levels of energy such that upon application of the low levels of energy the compositions change color or shade. The compositions may be applied to a work piece to mark it and removed from the work piece by peeling.
    Type: Grant
    Filed: July 13, 2005
    Date of Patent: May 29, 2007
    Assignee: Rohm and Haas Electronic Materials LLC
    Inventors: Robert K. Barr, Corey O'Connor
  • Imaging methods
    Publication number: 20070117042
    Abstract: Methods of imaging are disclosed. Imaging compositions which are sensitive to low levels of energy are applied to a work piece. Energy is applied to the imaging compositions to cause a color or shade change such that workers may modify the work piece based on the color or shade change.
    Type: Application
    Filed: November 23, 2005
    Publication date: May 24, 2007
    Applicant: Rohm and Haas Electronic Materials LLC
    Inventors: Robert Barr, Corey O'Connor
  • Opaque coatings
    Publication number: 20070028803
    Abstract: Opaque coating compositions and methods of using the coating compositions are disclosed. The opaque coating compositions can be applied to a substrate and imaged. The image on the opaque coating compositions can be used to direct workers to modify a substrate. The opaque coating compositions may be peeled from the substrate.
    Type: Application
    Filed: August 7, 2006
    Publication date: February 8, 2007
    Applicant: Rohm and Haas Electronic Materials LLC
    Inventors: Robert Barr, Corey O'Connor
  • Imaging methods
    Publication number: 20070003865
    Abstract: An imaging method is disclosed. An imaging composition is coated on a work piece followed by applying a sufficient amount of energy from a 3-D imaging system to form an image on the coated work piece. The image may be a logo or marker for alignment of parts.
    Type: Application
    Filed: March 17, 2006
    Publication date: January 4, 2007
    Applicant: Rohm and Haas Electronic Materials LLC
    Inventors: Robert Barr, James Fahey, Corey O'Connor, James Shelnut
  • Imaging compositions and methods
    Patent number: 7144676
    Abstract: Imaging compositions and methods of using the compositions are disclosed. The imaging compositions are sensitive to low levels of energy such that upon application of the low levels of energy the compositions change color or shade. The compositions may be applied to a work piece to mark it and removed from the work piece by peeling.
    Type: Grant
    Filed: July 12, 2004
    Date of Patent: December 5, 2006
    Assignee: Rohm and Haas Electronic Materials LLC
    Inventors: Robert K. Barr, Corey O'Connor
  • Imaging methods
    Publication number: 20060223009
    Abstract: An imaging method is disclosed. An imaging composition is coated on a work piece followed by applying a sufficient amount of energy from a 3-D imaging system to form an image on the coated work piece. The image may be a logo or marker for alignment of parts.
    Type: Application
    Filed: March 17, 2006
    Publication date: October 5, 2006
    Applicant: Rohm and Haas Electronic Materials LLC
    Inventors: Robert Barr, James Fahey, Corey O'Connor, James Shelnut
  • Imaging methods
    Publication number: 20060160024
    Abstract: An imaging method is disclosed. An imaging composition is coated on a work piece followed by applying a sufficient amount of energy from a 3-D imaging system to form an image on the coated work piece. The image may be a logo or marker for alignment of parts.
    Type: Application
    Filed: March 17, 2006
    Publication date: July 20, 2006
    Applicant: Rohm and Haas Electronic Materials LLC
    Inventors: Robert Barr, James Fahey, Corey O'Connor, James Shelnut
  • Imaging compositions and methods
    Publication number: 20060073409
    Abstract: An imaging composition, article and method of imaging are disclosed. The imaging composition is energy sensitive such that upon application of a sufficient amount of energy to the composition a color or shade change is affected. The imaging composition is coated on an article to form an energy sensitive article, which may be used in marking work pieces.
    Type: Application
    Filed: July 13, 2005
    Publication date: April 6, 2006
    Applicant: Rohm and Haas Electronic Materials LLC
    Inventors: Robert Barr, James Fahey, Corey O'Connor, James Shelnut
  • Imaging compositions and methods
    Publication number: 20050282084
    Abstract: Imaging compositions and methods of using the compositions are disclosed. The imaging compositions include two discrete components. One component includes opacifying compounds and the second component includes sensitizing dyes. The second component is sensitive to low levels of energy. Application of the low levels of energy induces a color or shade change in the second component. The imaging compositions may be applied to a work piece to mark it such that it may be modified based on the marks.
    Type: Application
    Filed: August 5, 2005
    Publication date: December 22, 2005
    Applicant: Rohm and Haas Electronic Materials LLC
    Inventors: Robert Barr, Corey O'Connor
  • Imaging compositions and methods
    Publication number: 20050266345
    Abstract: Imaging compositions and methods of using the compositions are disclosed. The imaging compositions are sensitive to low levels of energy such that upon application of the low levels of energy the compositions change color or shade. The compositions may be applied to a work piece to mark it and removed from the work piece by peeling.
    Type: Application
    Filed: July 13, 2005
    Publication date: December 1, 2005
    Applicant: Rohm and Haas Electronic Materials LLC
    Inventors: Robert Barr, Corey O'Connor
  • Imaging compositions and methods
    Publication number: 20050175931
    Abstract: Imaging compositions and methods of using the compositions are disclosed. The imaging compositions are sensitive to low levels of energy such that upon application of the low levels of energy the compositions change color or shade. The compositions may be applied to a work piece to mark it and removed from the work piece by peeling.
    Type: Application
    Filed: July 12, 2004
    Publication date: August 11, 2005
    Applicant: Rohm and Haas Electronic Materials, L.L.C.
    Inventors: Robert Barr, Corey O'Connor
  • Imaging composition and method
    Publication number: 20050175929
    Abstract: Imaging compositions and methods of using the compositions are disclosed. The imaging compositions are sensitive to low levels of energy such that upon application of the low levels of energy the compositions change color or shade. The compositions may be used in methods of marking.
    Type: Application
    Filed: February 6, 2004
    Publication date: August 11, 2005
    Applicant: Rohm and Hass Electronic Materials, L.L.C.
    Inventors: Robert Barr, James Fahey, Corey O'Connor, James Shelnut, John Piskorski
  • Imaging composition and method
    Publication number: 20050175941
    Abstract: An imaging composition, article and method of imaging are disclosed. The imaging composition is energy sensitive such that upon application of a sufficient amount of energy to the composition a color or shade change is affected. The imaging composition is coated on an article to form an energy sensitive article, which may be used in marking work pieces.
    Type: Application
    Filed: February 6, 2004
    Publication date: August 11, 2005
    Applicant: Rohm and Hass Electronic Materials, L.L.C.
    Inventors: Robert Barr, James Fahey, Corey O'Connor, James Shelnut
  • Imaging methods
    Publication number: 20050175229
    Abstract: An imaging method is disclosed. An imaging composition is coated on a work piece followed by applying a sufficient amount of energy from a 3-D imaging system to form an image on the coated work piece. The image may be a logo or marker for alignment of parts.
    Type: Application
    Filed: February 6, 2004
    Publication date: August 11, 2005
    Applicant: Rohm and Haas Electronic Materials, L.L.C.
    Inventors: Robert Barr, James Fahey, Corey O'Connor, James Shelnut
  • Photoresist processing aid and method
    Patent number: 6900003
    Abstract: A composition and method to reduce photolithographic residue and scum formation on a substrate or in a solution, and to reduce or prevent foam formation. The composition contains a diphenyl oxide compound in combination with an antifoam agent. The composition may be added to developer solutions and stripper solutions used in manufacturing printed wiring boards.
    Type: Grant
    Filed: April 7, 2003
    Date of Patent: May 31, 2005
    Assignee: Shipley Company, L.L.C.
    Inventors: Edgardo Anzures, Daniel E. Lundy, Robert K. Barr, Corey O'Connor
  • Photoresist processing aid and method
    Publication number: 20050100833
    Abstract: A composition and method to reduce photolithographic residue and scum formation on a substrate or in a solution, and to reduce or prevent foam formation. The composition contains a diphenyl oxide compound in combination with an antifoam agent. The composition may be added to developer solutions and stripper solutions used in manufacturing printed wiring boards.
    Type: Application
    Filed: November 29, 2004
    Publication date: May 12, 2005
    Applicant: Rohm and Haas Electronic Materials, L.L.C.
    Inventors: Edgardo Anzures, Daniel Lundy, Robert Barr, Corey O'Connor
  • Photoresist processing aid and method
    Publication number: 20040018453
    Abstract: A composition and method to reduce photolithographic residue and scum formation on a substrate or in a solution, and to reduce or prevent foam formation. The composition contains a diphenyl oxide compound in combination with an antifoam agent. The composition may be added to developer solutions and stripper solutions used in manufacturing printed wiring boards.
    Type: Application
    Filed: April 7, 2003
    Publication date: January 29, 2004
    Applicant: Shipley Company, L.L.C.
    Inventors: Edgardo Anzures, Daniel E. Lundy, Robert K. Barr, Corey O'Connor
  • Cleaning composition
    Publication number: 20030199406
    Abstract: A cleaning composition composed of a non-chelating organic acid, salt or ester thereof, and a chelating organic acid, salt or ester thereof that may be used to clean residue and scum from a substrate. The cleaning composition is suitable for cleaning residue and scum derived from photoresist.
    Type: Application
    Filed: February 5, 2003
    Publication date: October 23, 2003
    Applicant: Shipley Company, L.L.C.
    Inventors: Edgardo Anzures, Robert K. Barr, Daniel E. Lundy, Corey O'Connor