Patents by Inventor Michael List

Michael List 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).

  • Gasket for hatch cover assembly of a rail car
    Patent number: 11760393
    Abstract: A hatch cover assembly for a rail car includes a gasket including a sealing wedge extending downwardly from a lower surface of the gasket. The sealing wedge is configured to sealingly engage a lip of a hatch ring. The hatch cover further includes a gasket retainer having one or more channels. The gasket further includes one or more upwardly-extending annular ribs retained within the one or more channels of the gasket retainer.
    Type: Grant
    Filed: July 23, 2020
    Date of Patent: September 19, 2023
    Assignee: Amsted Rail Company, Inc.
    Inventor: Michael List
  • GASKET FOR HATCH COVER ASSEMBLY OF A RAIL CAR
    Publication number: 20210039687
    Abstract: A hatch cover assembly for a rail car includes a gasket including a sealing wedge extending downwardly from a lower surface of the gasket. The sealing wedge is configured to sealingly engage a lip of a hatch ring.
    Type: Application
    Filed: July 23, 2020
    Publication date: February 11, 2021
    Applicant: Amsted Rail Company, Inc.
    Inventor: Michael List
  • Coating compositions with improved adhesion to containers
    Patent number: 9670378
    Abstract: A coating composition comprising a resinous binder and up to 10 percent by weight of the reaction product of (i) a phosphorus acid, and (ii) a polyglycidyl ether of cyclohexane dimethanol. The compositions are useful for coating containers of all sorts, such as food and beverage containers, and the reaction product provides enhanced adhesion of the coating to the substrate. The compositions can be formulated to be substantially free of bisphenol A (BPA) and derivatives thereof such as bisphenol A diglycidyl ether (BADGE).
    Type: Grant
    Filed: May 23, 2011
    Date of Patent: June 6, 2017
    Assignee: PPG Industries Ohio, Inc.
    Inventors: Youssef Moussa, Claudia Knotts, Michael List
  • Coating Compositions For Containers
    Publication number: 20170051174
    Abstract: A coating composition comprising a polyether polyol having a hydroxyl functionality of 3 to 8 and the reaction product of: (i) a phosphorus acid, and (ii) a polyepoxide and/or a polyester. The compositions are useful for coating containers of all sorts, such as food and beverage containers. The compositions can be formulated to be substantially free of bisphenol A (BPA), bisphenol A diglycidyl ether (BADGE) and other derivatives of BPA.
    Type: Application
    Filed: November 3, 2016
    Publication date: February 23, 2017
    Applicant: PPG Industries Ohio, Inc.
    Inventors: Michael List, Youssef Moussa, Claudia Knotts
  • COATING COMPOSITIONS WITH IMPROVED ADHESION TO CONTAINERS
    Publication number: 20120301645
    Abstract: A coating composition comprising a resinous binder and up to 10 percent by weight of the reaction product of (i) a phosphorus acid, and (ii) a polyglycidyl ether of cyclohexane dimethanol. The compositions are useful for coating containers of all sorts, such as food and beverage containers, and the reaction product provides enhanced adhesion of the coating to the substrate. The compositions can be formulated to be substantially free of bisphenol A (BPA) and derivatives thereof such as bisphenol A diglycidyl ether (BADGE).
    Type: Application
    Filed: May 23, 2011
    Publication date: November 29, 2012
    Applicant: PPG Industries Ohio, Inc.
    Inventors: Youssef Moussa, Claudia Knotts, Michael List
  • COATING COMPOSITIONS FOR CONTAINERS
    Publication number: 20120301646
    Abstract: A coating composition comprising a polyether polyol having a hydroxyl functionality of 3 to 8 and the reaction product of: (i) a phosphorus acid, and (ii) a polyepoxide and/or a polyester. The compositions are useful for coating containers of all sorts, such as food and beverage containers. The compositions can be formulated to be substantially free of bisphenol A (BPA), bisphenol A diglycidyl ether (BADGE) and other derivatives of BPA.
    Type: Application
    Filed: May 23, 2011
    Publication date: November 29, 2012
    Applicant: PPG Insdustries Ohio, Inc.
    Inventors: Michael List, Youssef Moussa, Claudia Knotts