Patents by Inventor M. Lisa Perrine

M. Lisa Perrine 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: 20120142818
    Abstract: Disclosed are waterborne, radiation-curable coating compositions. These coating compositions include a water-dispersible polymer and a hydrophobic multi-functional ethylenically unsaturated compound. The compositions are characterized by being viscosity stable at elevated temperatures and alkaline conditions.
    Type: Application
    Filed: February 10, 2012
    Publication date: June 7, 2012
    Applicant: PPG Industries Ohio, Inc.
    Inventor: M. Lisa Perrine
  • Patent number: 8138262
    Abstract: Disclosed are waterborne, radiation-curable coating compositions. These coating compositions include a water-dispersible polymer and a hydrophobic multi-functional ethylenically unsaturated compound. The compositions are characterized by being viscosity stable at elevated temperatures and alkaline conditions.
    Type: Grant
    Filed: November 21, 2006
    Date of Patent: March 20, 2012
    Assignee: PPG Industries Ohio, Inc.
    Inventor: M. Lisa Perrine
  • Patent number: 8017718
    Abstract: Disclosed are vinyl ethers and related compositions. The vinyl ethers are the conjugate addition reaction product of reactants comprising a vinyl ether group-containing acrylic ester and a nucleophile.
    Type: Grant
    Filed: May 30, 2008
    Date of Patent: September 13, 2011
    Assignee: PPG Industries Ohio, Inc.
    Inventors: John E. Schwendeman, M. Lisa Perrine
  • Publication number: 20080227927
    Abstract: Disclosed are vinyl ethers and related compositions. The vinyl ethers are the conjugate addition reaction product of reactants comprising a vinyl ether group-containing acrylic ester and a nucleophile.
    Type: Application
    Filed: May 30, 2008
    Publication date: September 18, 2008
    Applicant: PPG INDUSTRIES OHIO, INC.
    Inventors: John E. Schwendeman, M. Lisa Perrine
  • Patent number: 7411033
    Abstract: Disclosed are vinyl ethers and related compositions. The vinyl ethers are the conjugate addition reaction product of reactants comprising a vinyl ether group-containing acrylic ester and a nucleophile.
    Type: Grant
    Filed: June 16, 2006
    Date of Patent: August 12, 2008
    Assignee: PPG Industries Ohio, Inc.
    Inventors: John E. Schwendeman, M. Lisa Perrine
  • Patent number: 7390559
    Abstract: A multilayer coating system is disclosed. The first layer is a thermally curable layer comprising one or more thermally curable groups and one or more radiation curable groups. The second layer comprises a radiation curable resin.
    Type: Grant
    Filed: October 22, 2004
    Date of Patent: June 24, 2008
    Assignee: PPG Industries Ohio, Inc.
    Inventors: Michael A. Mayo, M. Lisa Perrine
  • Publication number: 20080139708
    Abstract: Disclosed are waterborne, radiation-curable coating compositions. These coating compositions include a water-dispersible polymer and a hydrophobic multi-functional ethylenically unsaturated compound. The compositions are characterized by being viscosity stable at elevated temperatures and alkaline conditions.
    Type: Application
    Filed: November 21, 2006
    Publication date: June 12, 2008
    Applicant: PPG INDUSTRIES OHIO, INC.
    Inventor: M. Lisa Perrine
  • Publication number: 20070293652
    Abstract: Disclosed are vinyl ethers and related compositions. The vinyl ethers are the conjugate addition reaction product of reactants comprising a vinyl ether group-containing acrylic ester and a nucleophile.
    Type: Application
    Filed: June 16, 2006
    Publication date: December 20, 2007
    Inventors: John E. Schwendeman, M. Lisa Perrine
  • Patent number: 7019041
    Abstract: A composition that includes a copolymer containing residues having the following structural units (I): where n is an integer from 1 to 10,000; R1 is linear or branched C1 to C4 alkyl; R2 is selected from the group consisting of methyl, linear, cyclic, or branched C2 to C20 alkyl, alkenyl, aryl, alkaryl, and aralkyl; and R3 is a moiety comprising a group that is capable of undergoing a polymerization reaction when exposed to actinic radiation or ionizing radiation. The composition may be used to coat a substrate by providing a substrate; applying a layer of a radiation-curable composition that includes the copolymer described above over at least a portion of a surface of the substrate; and curing the radiation-curable composition by exposing the layer to actinic radiation in an amount sufficient to effect curing of the radiation-curable composition.
    Type: Grant
    Filed: February 4, 2003
    Date of Patent: March 28, 2006
    Inventors: Edward R. Coleridge, Roy E. Dean, M. Lisa Perrine, Truman F. Wilt, Michael J. Ziegler
  • Patent number: 6833186
    Abstract: An abrasion resistant coating composition having excellent wear clarity is disclosed. The coating composition comprises a unique blend of particles, including alumina that has been treated with an organosilane and silica that is either similarly treated or left untreated. The use of these particles in combination allows for a significant reduction in the weight percent of wear resistant particles that can impart a suitable level of abrasion resistance to a coating. The particles can be included, for example, in a urethane acrylate binder that can be cured using UV radiation. Methods for using these coatings are also disclosed.
    Type: Grant
    Filed: October 17, 2002
    Date of Patent: December 21, 2004
    Assignee: PPG Industries Ohio, Inc.
    Inventors: M. Lisa Perrine, Roy E. Dean, William B. Gansman
  • Publication number: 20040191420
    Abstract: Microporous sheets coated with protective coatings are disclosed. The protective coatings comprise a UV absorber, and may also comprise a light stabilizer. The coated microporous sheets exhibit favorable physical properties including high QUV resistance and exterior durability. The coated microporous sheets may be used for applications such as advertising displays, banners, printed materials and sports equipment.
    Type: Application
    Filed: March 24, 2003
    Publication date: September 30, 2004
    Inventors: Brian K. Rearick, M. Lisa Perrine
  • Patent number: 6794055
    Abstract: Stains comprising a polymer, an initiator, a colorant and a solvent are disclosed. The polymer comprises an alkyd portion and a free radical curable portion that is pendant from the alkyd portion; the alkyd portion includes one or more fatty acid moieties that can be derived from one or more drying, semi-drying or nondrying oils. When drying or semi-drying oils are used, the molecules of the present invention exhibit a dual cure, both oxidative and free radical. The compositions are particularly suitable for staining substrates comprising wood. Methods for using the present compositions are also disclosed.
    Type: Grant
    Filed: February 3, 2003
    Date of Patent: September 21, 2004
    Assignee: PPG Industries Ohio, Inc.
    Inventors: Roy E. Dean, Truman F. Wilt, Shawn A. DeSaw, M. Lisa Perrine, Michael J. Ziegler
  • Publication number: 20040151931
    Abstract: Stains comprising a polymer, an initiator, a colorant and a solvent are disclosed. The polymer comprises an alkyd portion and a free radical curable portion that is pendant from the alkyd portion; the alkyd portion includes one or more fatty acid moieties that can be derived from one or more drying, semi-drying or nondrying oils. When drying or semi-drying oils are used, the molecules of the present invention exhibit a dual cure, both oxidative and free radical. The compositions are particularly suitable for staining substrates comprising wood. Methods for using the present compositions are also disclosed.
    Type: Application
    Filed: February 3, 2003
    Publication date: August 5, 2004
    Inventors: Roy E. Dean, Truman F. Wilt, Shawn A. DeSaw, M. Lisa Perrine, Michael J. Ziegler
  • Publication number: 20030199640
    Abstract: A composition that includes a copolymer containing residues having the following structural units (I): 1
    Type: Application
    Filed: February 4, 2003
    Publication date: October 23, 2003
    Inventors: Edward R. Coleridge, Roy E. Dean, M. Lisa Perrine, Truman F. Wilt, Michael J. Ziegler
  • Publication number: 20030194550
    Abstract: An abrasion resistant coating composition having excellent wear clarity is disclosed. The coating composition comprises a unique blend of particles, including alumina that has been treated with an organosilane and silica that is either similarly treated or left untreated. The use of these particles in combination allows for a significant reduction in the weight percent of wear resistant particles that can impart a suitable level of abrasion resistance to a coating. The particles can be included, for example, in a urethane acrylate binder that can be cured using UV radiation. Methods for using these coatings are also disclosed.
    Type: Application
    Filed: October 17, 2002
    Publication date: October 16, 2003
    Inventors: M. Lisa Perrine, Roy E. Dean, William B. Gansman
  • Publication number: 20030194549
    Abstract: An abrasion resistant coating composition is disclosed. The coating composition comprises a unique blend of particles, including alumina that has been treated with an organosilane and silica that is either similarly treated or left untreated. The use of these particles in combination allows for a significant reduction in the weight percent of wear resistant particles that can impart a suitable level of abrasion resistance to a coating. The particles can be included, for example, in a urethane acrylate binder that can be cured using UV radiation. Methods for using these coatings are also disclosed.
    Type: Application
    Filed: April 10, 2002
    Publication date: October 16, 2003
    Inventors: M. Lisa Perrine, Peter Kamarchik, Volodimir V. Brei, Olexiy O. Chuiko, Evgen P. Voronin