Patents by Inventor Amy Hua McKinstry

Amy Hua McKinstry 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).

  • Condensation curable composition
    Patent number: 11760900
    Abstract: A moisture-curable composition is shown and described herein. The moisture-curable composition comprises a moisture-curable resin and a moisture scavenger selected from a cyanoalkylalkoxysilane. The inclusion of the cyanoalkylalkoxysilane in the moisture-curable composition has been found to effectively scavenge moisture and control the rate of curing and viscosity increase in the composition.
    Type: Grant
    Filed: October 27, 2021
    Date of Patent: September 19, 2023
    Assignee: Momentive Performance Materials Inc.
    Inventors: Hao Shen, Antonio Chaves, Amy Hua McKinstry, Monjit Phukan
  • Reactive poly(fluoroalkyl-functional siloxane) oligomers, process for forming the same, and compositions using the same
    Patent number: 11702511
    Abstract: Reactive poly(fluoroalkyl-functional siloxane) oligomers, method of making the same, and compositions comprising the same are shown and described herein. The reactive poly(fluoroalkyl-functional siloxane) oligomers are is derived from a hydrolysable fluoroalkyl-functional silanes. Coating compositions comprising reactive poly(fluoroalkyl-functional siloxane) oligomer(s) may be used to form a coating or a film on a substrate and impart hydrophobic and/or oleophobic properties. The reactive poly(fluoroalkyl-functional siloxane) oligomer are more hydrophobic and oleophobic and show better chemical resistance than the hydrolysable fluoroalkyl-functional silane.
    Type: Grant
    Filed: October 16, 2020
    Date of Patent: July 18, 2023
    Assignee: Momentive Performance Materials Inc.
    Inventors: Hao Shen, Antonio Chaves, Martin Wusik, Amy Hua McKinstry
  • CONDENSATION CURABLE COMPOSITION
    Publication number: 20230127458
    Abstract: A moisture-curable composition is shown and described herein. The moisture-curable composition comprises a moisture-curable resin and a moisture scavenger selected from a cyanoalkylalkoxysilane. The inclusion of the cyanoalkylalkoxysilane in the moisture-curable composition has been found to effectively scavenge moisture and control the rate of curing and viscosity increase in the composition.
    Type: Application
    Filed: October 27, 2021
    Publication date: April 27, 2023
    Inventors: Hao Shen, Antonio Chaves, Amy Hua McKinstry, Monjit Phukan
  • SURFACE-TREATING AGENT
    Publication number: 20220251418
    Abstract: A surface-treating agent containing (1) a fluoroalkylsilane oligomer mixture; and (2) a perfluoroalkyl group-containing silane compound. Also disclosed is an article including a substrate and a layer on a surface of the substrate, the layer being formed of the surface-treating agent.
    Type: Application
    Filed: April 15, 2022
    Publication date: August 11, 2022
    Applicants: DAIKIN INDUSTRIES,LTD., MOMENTIVE PERFORMANCE MATERIALS INC.
    Inventors: Hisashi MITSUHASHI, Takashi NOMURA, Motoshi MATSUI, Kaori OZAWA, Hao SHEN, Antonio CHAVES, Martin WUSIK, Amy Hua MCKINSTRY
  • REACTIVE POLY(FLUOROALKYL-FUNCTIONAL SILOXANE) OLIGOMERS, PROCESS FOR FORMING THE SAME, AND COMPOSITIONS USING THE SAME
    Publication number: 20210115195
    Abstract: Reactive poly(fluoroalkyl-functional siloxane) oligomers, method of making the same, and compositions comprising the same are shown and described herein. The reactive poly(fluoroalkyl-functional siloxane) oligomers are is derived from a hydrolysable fluoroalkyl-functional silanes. Coating compositions comprising reactive poly(fluoroalkyl-functional siloxane) oligomer(s) may be used to form a coating or a film on a substrate and impart hydrophobic and/or oleophobic properties. The reactive poly(fluoroalkyl-functional siloxane) oligomer are more hydrophobic and oleophobic and show better chemical resistance than the hydrolysable fluoroalkyl-functional silane.
    Type: Application
    Filed: October 16, 2020
    Publication date: April 22, 2021
    Inventors: Hao Shen, Antonio Chaves, Martin Wusik, Amy Hua McKinstry