Patents by Inventor Susan M. Machelski

Susan M. Machelski 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).

  • Weatherable and durable coating compositions
    Patent number: 11932775
    Abstract: A curable coating composition is provided having multi-functionalized acrylic copolymer and silicone imine resin curing agents. The acrylic copolymer of the curable coating composition has, in polymerized form, epoxy functionalized groups and cure compatibility groups and the silicone imine forms an amino-functional silicone in the presence of water. The coating compositions are useful in the field of superior weatherable and durable coatings and are useful to replace isocyanate-containing polyurethane based coatings. Also provided are coated articles produced from the curable composition.
    Type: Grant
    Filed: July 17, 2019
    Date of Patent: March 19, 2024
    Assignees: Dow Global Technologies LLC, Dow Siliicones Corporation
    Inventors: Alan M. Piwowar, Ray E. Drumright, Erin B. Vogel, Gary M. Wieber, Patrick J. Fryfogle, Yanxiang Li, Susan M. Machelski, Paul J. Popa, Adam C. Tomasik, Gerald Lawrence Witucki
  • WEATHERABLE AND DURABLE COATING COMPOSITIONS
    Publication number: 20220411661
    Abstract: A curable coating composition is provided having multi-functionalized acrylic copolymer and amino-functional silicone resin curing agents. The acrylic copolymer of the curable coating composition has, in polymerized form, epoxy functionalized groups and cure compatibility groups and the amino-functional silicone resin is an aryloxy-containing amino-functional siloxane, which optionally is derived from sterically hindered alcohol-amine precursor moieties. The coating compositions are useful in the field of superior weatherable and durable coatings and are useful to replace isocyanate-containing polyurethane based coatings. Also provided are coated articles produced from the curable composition.
    Type: Application
    Filed: November 12, 2020
    Publication date: December 29, 2022
    Inventors: Steven Swier, Gary M. Wieber, Erin B. Vogel, John B. Horstman, Susan M. Machelski
  • WEATHERABLE AND DURABLE COATING COMPOSITIONS
    Publication number: 20220380626
    Abstract: A curable coating composition is provided having multi-functionalized acrylic copolymer and amino-functional silicone resin curing agents. The acrylic copolymer of the curable coating composition has, in polymerized form, epoxy functionalized groups and cure compatibility groups and the amino-functional silicone resin is an alkoxy functional siloxane, which optionally is derived from sterically hindered alcohol-amine precursor moieties. The coating compositions are useful in the field of superior weatherable and durable coatings and are useful to replace isocyanate-containing polyurethane based coatings. Also provided are coated articles produced from the curable composition.
    Type: Application
    Filed: November 12, 2020
    Publication date: December 1, 2022
    Inventors: Steven Swier, Gary M. Wieber, Erin B. Vogel, John B. Horstman, Susan M. Machelski
  • WEATHERABLE AND DURABLE COATING COMPOSITIONS
    Publication number: 20210261818
    Abstract: A curable coating composition is provided having multi-functionalized acrylic copolymer and silicone imine resin curing agents. The acrylic copolymer of the curable coating composition has, in polymerized form, epoxy functionalized groups and cure compatibility groups and the silicone imine forms an amino-functional silicone in the presence of water. The coating compositions are useful in the field of superior weatherable and durable coatings and are useful to replace isocyanate-containing polyurethane based coatings. Also provided are coated articles produced from the curable composition.
    Type: Application
    Filed: July 17, 2019
    Publication date: August 26, 2021
    Inventors: Alan M. Piwowar, Ray E. Drumright, Erin B. Vogel, Gary M. Wieber, Patrick J. Fryfogle, Yanxiang Li, Susan M. Machelski, Paul J. Popa, Adam C. Tomasik, Gerald Lawrence Witucki
  • WEATHERABLE AND DURABLE COATING COMPOSITIONS
    Publication number: 20210253900
    Abstract: A curable coating composition is provided having multi-functionalized acrylic copolymer and amino-functional silicone resin curing agents. The acrylic copolymer of the curable coating composition has, in polymerized form, epoxy functionalized groups and cure compatibility groups. The coating compositions are useful in the field of superior weatherable and durable coatings and are useful to replace isocyanate-containing polyurethane based coatings. Also provided are coated articles produced from the curable composition.
    Type: Application
    Filed: July 17, 2019
    Publication date: August 19, 2021
    Inventors: Erin B. Vogel, Susan M. Machelski, Ray E. Drumright, Paul J. Popa, Gary M. Wieber, Gerald Lawrence Witucki, Patrick J. Fryfogle, Adam C. Tomasik
  • COMPOSITE
    Publication number: 20100143652
    Abstract: A composite structure including a substrate and a fluid in contact with the substrate, wherein the substrate comprises a non-woven, a foam, or combinations thereof and is characterized by having a basis weight of 15 to 500 grams per square meter.
    Type: Application
    Filed: February 11, 2008
    Publication date: June 10, 2010
    Applicant: DOW GLOBAL TECHNOLOGIES INC.
    Inventors: Luther E. Stockton, Susan M. Machelski, Deidre A. Strand, Harold C. Fowler, Young-Sam Kim, Gert J. Claasen, Friederike Stollmaier, Verena M.T. Thiede, Xiaodong Zhang, Karin Katzer-Galatik