Patents by Inventor Robert G. Peters

Robert G. Peters 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).

  • Publication number: 20190142697
    Abstract: The present disclosure relates to medical devices containing time-release drug substance, and more particularly, to medical tubing, catheters, stents, cables (including fiber optic cables), pills, capsules, sheaths, threads, clamps, sutures, and endotracheal devices. The invention also generally relates to a method for extruding multiple laminated flow streams using microlayer coextrusion to create these various time-release drug delivery products.
    Type: Application
    Filed: January 11, 2019
    Publication date: May 16, 2019
    Inventors: Richard R. Guillemette, Robert G. Peters, Christopher Hummel
  • Patent number: 10195114
    Abstract: The present invention relates to medical devices containing time-release drug substance, and more particularly, to medical tubing, catheters, stents, cables (including fiber optic cables), pills, capsules, sheaths, threads, clamps, sutures, and endotracheal devices. The invention also generally relates to a method for extruding multiple laminated flow streams using microlayer coextrusion to create these various time-release drug delivery products.
    Type: Grant
    Filed: January 23, 2013
    Date of Patent: February 5, 2019
    Assignee: GUILL TOOL & ENGINEERING CO., INC
    Inventors: Richard R. Guillemette, Robert G. Peters, Christopher Hummel
  • Patent number: 9643368
    Abstract: The disclosed embodiments generally relate to extruding multiple layers of micro- to nano-polymer layers in a tubular shape. In particular, the aspects of the disclosed embodiments are directed to a method for producing a Bragg reflector comprising co-extrusion of micro- to nano-polymer layers in a tubular shape.
    Type: Grant
    Filed: August 21, 2013
    Date of Patent: May 9, 2017
    Assignee: Guill Tool & Engineering Co., Inc.
    Inventors: Richard R. Guillemette, Robert G. Peters, Christopher Hummel
  • Patent number: 9381712
    Abstract: A system and method are presented in which a flow of plastic is extruded to obtain nano-sized features by forming multiple laminated flow streams, flowing in parallel through the non-rotating extrusion system. Each of the parallel laminated flow streams are subjected to repeated steps in which the flows are compressed, divided, and overlapped to amplify the number of laminations. The parallel amplified laminated flows are rejoined to form a combined laminated output with nano-sized features. The die exit is formed to provide a tubular shape.
    Type: Grant
    Filed: December 23, 2011
    Date of Patent: July 5, 2016
    Assignee: Guill Tool & Engineering Co., Inc.
    Inventors: Richard Roy Guillemette, Robert G. Peters, Christopher J. Hummel
  • Publication number: 20140141053
    Abstract: The present invention relates to medical devices containing time-release drug substance, and more particularly, to medical tubing, catheters, stents, cables (including fiber optic cables), pills, capsules, sheaths, threads, clamps, sutures, and endotracheal devices. The invention also generally relates to a method for extruding multiple laminated flow streams using microlayer coextrusion to create these various time-release drug delivery products.
    Type: Application
    Filed: January 23, 2013
    Publication date: May 22, 2014
    Applicant: Guill Tool & Engineering Co., Inc.
    Inventors: Richard R. Guillemette, Robert G. Peters, Christopher Hummel
  • Publication number: 20140056566
    Abstract: The disclosed embodiments generally relate to extruding multiple layers of micro- to nano-polymer layers in a tubular shape. In particular, the aspects of the disclosed embodiments are directed to a method for producing a Bragg reflector comprising co-extrusion of micro- to nano-polymer layers in a tubular shape.
    Type: Application
    Filed: August 21, 2013
    Publication date: February 27, 2014
    Applicant: Guill Tool & Engineering Co., Inc.
    Inventors: Richard R. Guillemette, Robert G. Peters, Christopher Hummel
  • Publication number: 20130230576
    Abstract: Medical devices containing time release drug substance are disclosed, including medical tubing, catheters, stents, cables (including fiber optic cables), pills, capsules, sheaths, threads, clamps, sutures, and endotracheal devices. A method for extruding multiple laminated flow streams using microlayer coextrusion to create various time release drug delivery products is also disclosed.
    Type: Application
    Filed: November 19, 2012
    Publication date: September 5, 2013
    Applicant: GUILL TOOL & ENGINEERING
    Inventors: Richard R. Guillemette, Christopher J. Hummel, Robert G. Peters