Patents by Inventor Mark Alan Rickard

Mark Alan Rickard 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).

  • TWO-COMPONENT POLYURETHANE OR POLYISOCYANURATE LOW PRESSURE SPRAY FOAM COMPOSITION CONTAINING A GASEOUS BLOWING AGENT COMPRISING PRESSURIZED CARBON DIOXIDE
    Publication number: 20230242728
    Abstract: Storage-stable two-component polyurethane or polyisocyanurate spray foam compositions are disclosed, said compositions comprising: (a) an A-side component comprising one or more polyisocyanate and one or more blowing agent; and (b) a B-side component comprising one or more polyol and one or more blowing agent comprising pressurized gaseous carbon dioxide and one or more liquid blowing agent; wherein both the A-side component and the B-side component, separately, generate less than 300 ppm of fluoride ion after one week of aging at 50° C.
    Type: Application
    Filed: April 11, 2023
    Publication date: August 3, 2023
    Inventors: MEGAN MARIE THOMAS, KYOUNG MOO KOH, MARK ALAN RICKARD
  • Two-component polyurethane or polyisocyanurate low pressure spray foam composition containing a gaseous blowing agent comprising pressurized carbon dioxide
    Patent number: 11655349
    Abstract: Storage-stable two-component polyurethane or polyisocyanurate spray foam compositions are disclosed, said compositions comprising: (a) an A-side component comprising one or more polyisocyanate and one or more blowing agent; and (b) a B-side component comprising one or more polyol and one or more blowing agent comprising pressurized gaseous carbon dioxide and one or more liquid blowing agent; wherein both the A-side component and the B-side component, separately, generate less than 300 ppm of fluoride ion after one week of aging at 50° C.
    Type: Grant
    Filed: March 11, 2020
    Date of Patent: May 23, 2023
    Assignee: DDP SPECIALTY ELECTRONIC MATERIALS US, LLC
    Inventors: Megan Marie Thomas, Kyoung Moo Koh, Mark Alan Rickard
  • LOW-PRESSURE TWO-COMPONENT POLYURETHANE FOAM CONTAINING CO2
    Publication number: 20200308362
    Abstract: Storage-stable two-component polyurethane or polyisocyanurate spray foam compositions are disclosed, said compositions comprising: (a) an A-side component comprising one or more polyisocyanate and one or more blowing agent; and (b) a B-side component comprising one or more polyol and one or more blowing agent comprising pressurized gaseous carbon dioxide and one or more liquid blowing agent; wherein both the A-side component and the B-side component, separately, generate less than 300 ppm of fluoride ion after one week of aging at 50° C.
    Type: Application
    Filed: March 11, 2020
    Publication date: October 1, 2020
    Inventors: Megan Marie Thomas, Kyoung Moo Koh, Mark Alan Rickard