Patents by Inventor Kolawole Ayinuola

Kolawole Ayinuola 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).

  • Isocyanate-free foam using carbon Michael addition chemistry
    Patent number: 11161954
    Abstract: A seating device has a seating platform and at least one leg supporting it in its elevated position.
    Type: Grant
    Filed: February 14, 2018
    Date of Patent: November 2, 2021
    Assignee: Cryovac, LLC
    Inventors: Drew Speer, William Mahon, Sina Behtash, Kolawole Ayinuola, Xingwu Wang
  • ISOCYANATE-FREE FOAM USING CARBON MICHAEL ADDITION CHEMISTRY
    Publication number: 20200148850
    Abstract: A seating device has a seating platform and at least one leg supporting it in its elevated position.
    Type: Application
    Filed: February 14, 2018
    Publication date: May 14, 2020
    Inventors: Drew Speer, William Mahon, Sina Behtash, Kolawole Ayinuola, Xingwu Wang
  • ALKYLATION OF AZOLES
    Publication number: 20150183772
    Abstract: In one aspect, methods for the alkylation of azoles are described herein. In some embodiments, a method for the C2 alkylation of an azole compound comprises providing an azolium salt comprising an N-allyl substituent, reacting the N-allyl azolium salt with an aldehyde to provide a reaction product mixture comprising a ketone and N-allyl-N,X-ketene acetal, and providing the C2-alkylated azole compound by Claisen rearrangement of the N-allyl-N,X-ketene acetal, wherein X is selected from the group consisting of S, N and O.
    Type: Application
    Filed: May 24, 2013
    Publication date: July 2, 2015
    Applicant: THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ARKANSAS
    Inventors: Matthias C. Mcintosh, Silvana Dormi, Juliette Rivero, Sefat Alwarsh, Kolawole Ayinuola