Patents by Inventor Eric L. Rohr

Eric L. Rohr 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).

  • HOMOGENOUS FILM COMPOSITIONS
    Publication number: 20190321507
    Abstract: A homogenous film formed from a cross-linked poly(acrylic) acid and a thermoplastic polyurethane composition is disclosed. The film exhibits fluid absorption properties and good mechanical properties. The films provide useful materials for medical and pharmaceutical applications.
    Type: Application
    Filed: July 2, 2019
    Publication date: October 24, 2019
    Inventors: Liliana A. Miinea, Nancy S. Marchant, James R. Baxter, Eric L. Rohr, Andrew Camardo
  • HOMOGENOUS FILM COMPOSITIONS
    Publication number: 20170072088
    Abstract: A homogenous film formed from a cross-linked poly(acrylic) acid and a thermoplastic polyurethane composition is disclosed. The film exhibits fluid absorption properties and good mechanical properties. The films provide useful materials for medical and pharmaceutical applications.
    Type: Application
    Filed: May 4, 2015
    Publication date: March 16, 2017
    Inventors: Liliana A. Miinea, Nancy S. Marchant, James R. Baxter, Eric L. Rohr, Andrew Camardo
  • Filled poly vinyl chloride composition
    Patent number: 9115259
    Abstract: The invention relates to a composition containing a particulate solid, plastic material (such as polyvinyl chloride), and a dispersant/agent comprising an oligomer from polymerizing a C7-20 hydroxycarboxylic acid optionally with a C1-6 hydroxycarboxylic acid or its corresponding lactone form.
    Type: Grant
    Filed: July 30, 2009
    Date of Patent: August 25, 2015
    Assignee: Lubrizol Advanced Materials, Inc.
    Inventors: Dean Thetford, Patrick J. Sunderland, Eric L. Rohr, Jatin S. Panchal, Shelly A. Barnhart, John D. Schofield, Peter E. Bloyce
  • Filled Poly Vinyl Chloride Composition
    Publication number: 20110136953
    Abstract: The invention relates to a composition containing a particulate solid, plastic material (such as polyvinyl chloride), and a dispersant/agent comprising an oligomer from polymerizing a C7-20 hydroxycarboxylic acid optionally with a C1-6 hydroxycarboxylic acid or its corresponding lactone form.
    Type: Application
    Filed: July 30, 2009
    Publication date: June 9, 2011
    Applicant: LUBRIZOL ADVANCED MATERIALS, INC.
    Inventors: Dean Thetford, Patrick J. Sunderland, Eric L. Rohr, Jatin S. Panchal, Shelly A. Barnhart, John D. Schofield, Peter E. Bloyce
  • Corrosion inhibition composition
    Patent number: 5407471
    Abstract: Corrosion inhibitor compositions with improved activity are prepared from a neutral or overbased salt of an organic acid and another metal-containing corrosion inhibitor.
    Type: Grant
    Filed: June 21, 1994
    Date of Patent: April 18, 1995
    Assignee: The Lubrizol Corporation
    Inventors: Eric L. Rohr, Leonard S. Cech, Barry M. Saltzman
  • Corrosion inhibition composition
    Patent number: 5338347
    Abstract: Corrosion inhibitor compositions with improved activity are prepared from a neutral or overbased salt of an organic acid and another metal-containing corrosion inhibitor.
    Type: Grant
    Filed: September 11, 1992
    Date of Patent: August 16, 1994
    Assignee: The Lubrizol Corporation
    Inventors: Eric L. Rohr, Leonard S. Cech, Barry M. Saltzman