Patents by Inventor Robert J. Overton

Robert J. Overton 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).

  • Formulation of UV-curable coatings for optical fiber for a fast cure
    Patent number: 6887918
    Abstract: A fast-curing, low viscosity composition for coating an optical waveguide, more specifically, an optical fiber, and optical fibers coated therewith are disclosed. The coating composition is a radiation curable composition containing: a radiation curable oligomer, a free radical photoinitiator, and a mixture of reactive diluents including a low molecular weight (meth)acrylate having tri-, tetra-, penta- or higher functionality.
    Type: Grant
    Filed: October 8, 2002
    Date of Patent: May 3, 2005
    Assignee: Alcatel
    Inventors: Igor V. Khudyakov, Michael B. Purvis, Robert J. Overton
  • Formulation of UV-curable coatings for optical fiber for a fast cure
    Publication number: 20030045599
    Abstract: A fast-curing, low viscosity composition for coating an optical waveguide, more specifically, an optical fiber, and optical fibers coated therewith are disclosed. The coating composition is a radiation curable composition containing: a radiation curable oligomer, a free radical photoinitiator, and a mixture of reactive diluents including a low molecular weight (meth)acrylate having tri-, tetra-, penta- or higher functionality.
    Type: Application
    Filed: October 8, 2002
    Publication date: March 6, 2003
    Applicant: ALCATEL
    Inventors: Igor V. Khudyakov, Michael B. Purvis, Robert J. Overton
  • Formulation of UV-curable coatings for optical fiber for a fast cure
    Patent number: 6489376
    Abstract: A fast-curing, low viscosity composition for coating an optical waveguide, more specifically, an optical fiber, and optical fibers coated therewith are disclosed. The coating composition is a radiation curable composition containing: a radiation curable oligomer, a free radical photoinitiator, and a mixture of reactive diluents including a low molecular weight (meth)acrylate having tri-, tetra-, penta- or higher functionality.
    Type: Grant
    Filed: July 31, 2000
    Date of Patent: December 3, 2002
    Assignee: Alcatel
    Inventors: Igor V. Khudyakov, Michael B. Purvis, Robert J. Overton