Patents by Inventor Roger Pearson

Roger Pearson 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: 9676907
    Abstract: Graft polymerization is fulfilled on a functionalized substrate. The functionalized substrate is prepared from a disulfide bond-containing feedstock and has been prepared for polymerization through the introduction of one or more polyfunctional monomers containing a disulfide bond breaking material functional group.
    Type: Grant
    Filed: January 28, 2016
    Date of Patent: June 13, 2017
    Assignee: Aspen Research Corporation
    Inventors: John A. Spevacek, Roger Pearson, Kenneth W. Richards, Kenneth D. Zigrino
  • Publication number: 20160185920
    Abstract: Systems and methods for making, engineering and processing of degradation-promoted polymers in accordance with their end-use applications and environmental conditions are provided. The systems and methods include incorporating, blending and compounding the degradation-promoting agent(s) into a polymeric material. The resulting degradation-promoted polymeric material can be molded to create a desired end use product that, when exposed to an application-specific environment, the degradation rate of the degradation-promoted polymer can be enhanced compared to the degradation rate of the input polymer(s) without the incorporated degradation-promoting agents.
    Type: Application
    Filed: August 8, 2014
    Publication date: June 30, 2016
    Inventor: Roger Pearson
  • Publication number: 20160168331
    Abstract: Graft polymerization is fullfiled on a functionalized substrate. The functionalized substrate is prepared from a disulfide bond-containing feedstock and has been prepared for polymerization through the introduction of one or more polyfunctional monomers containing a disulfide bond breaking material functional group.
    Type: Application
    Filed: January 28, 2016
    Publication date: June 16, 2016
    Inventors: John A. SPEVACEK, Roger PEARSON, Kenneth W. RICHARDS, Kenneth D. ZIGRINO
  • Patent number: 9267009
    Abstract: Graft polymerization is fullfiled on a functionalized substrate. The functionalized substrate is prepared from a disulfide bond-containing feedstock and has been prepared for polymerization through the introduction of one or more polyfunctional monomers containing a disulfide bond breaking material functional group.
    Type: Grant
    Filed: August 31, 2012
    Date of Patent: February 23, 2016
    Assignee: Aspen Research Corporation
    Inventors: John A. Spevacek, Roger Pearson, Kenneth W. Richards, Kenneth D. Zigrino
  • Patent number: 9074056
    Abstract: The embodiments provided herein are directed to methods and systems for generating a customized functionalized substrate. In particular, the embodiments provided herein generate a customized functionalized substrate that can be used for a variety of applications and a variety of chemical and other reactions, processes and methodologies, by modifying a disulfide bond-containing feedstock through the introduction of a disulfide bond breaking material.
    Type: Grant
    Filed: August 31, 2012
    Date of Patent: July 7, 2015
    Assignee: ASPEN RESEARCH CORPORATION
    Inventors: John A. Spevacek, Roger Pearson, Kenneth W. Richards, Kenneth D. Zigrino
  • Publication number: 20140343188
    Abstract: The embodiments provided herein are directed to methods and systems for generating a customized functionalized substrate. In particular, the embodiments provided herein generate a customized functionalized substrate that can be used for a variety of applications and a variety of chemical and other reactions, processes and methodologies, by modifying a disulfide bond-containing feedstock through the introduction of a disulfide bond breaking material.
    Type: Application
    Filed: August 31, 2012
    Publication date: November 20, 2014
    Applicant: Aspen Research Corporation
    Inventors: John A. Spevacek, Roger Pearson, Kenneth W. Richards, Kenneth D. Zigrino
  • Publication number: 20140296366
    Abstract: Graft polymerization is fullfiled on a functionalized substrate. The functionalized substrate is prepared from a disulfide bond-containing feedstock and has been prepared for polymerization through the introduction of one or more polyfunctional monomers containing a disulfide bond breaking material functional group.
    Type: Application
    Filed: August 31, 2012
    Publication date: October 2, 2014
    Applicant: ASPEN RESEARCH CORPORATION
    Inventors: John A. Spevacek, Roger Pearson, Kenneth W. Richards, Kenneth D. Zigrino
  • Publication number: 20060023428
    Abstract: A computer includes a motherboard having first and second sets of expansion card slots, an expansion card bulkhead defining expansion card openings, and a configurable alignment mechanism operable to place the motherboard and the expansion card openings into first and second configurations relative to one another. In the first configuration, the first set of expansion card slots is aligned with the openings. In the second configuration, the second set of expansion card slots is aligned with the openings.
    Type: Application
    Filed: July 30, 2004
    Publication date: February 2, 2006
    Inventors: Linden McClure, Roger Pearson, Jonathan Bassett
  • Publication number: 20050093513
    Abstract: Embodiments of an electronic device and method are disclosed herein. One embodiment of the electronic device comprises a power supply and a processor circuit. The power supply comprises a supply input and a supply output, the supply output suppling a first power when the supply input is at a first voltage and a second power when the supply input is at a second voltage. The processor circuit comprises a processor circuit power input and a processor circuit output. The processor circuit power input is operatively connectable to the supply output and the processor circuit output is operatively connectable to the supply input. The first voltage is present at the supply input when the processor circuit output is operatively connected to the supply input.
    Type: Application
    Filed: November 3, 2003
    Publication date: May 5, 2005
    Inventors: Kathryn Herbener, Samuel Bobb, Roger Pearson, Charles Rock