Patents by Inventor Kirk BOOTH

Kirk BOOTH 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).

  • Non-crystallizing bis-oxazolidines
    Patent number: 8618237
    Abstract: Non-crystallizing oxazolidines as curing agents for polyisocyanates and polyurethanes. The curing agents are mixtures of at least one polyoxazolidine POU having at least two urethane groups and at least one polyoxazolidine POC having at least one carbonato group.
    Type: Grant
    Filed: April 30, 2012
    Date of Patent: December 31, 2013
    Assignee: Sika Technology AG
    Inventors: Kirk Booth, Neil Carter, Ian Martin, Len Daniels
  • NON-CRYSTALLIZING BIS-OXAZOLIDINES
    Publication number: 20120277382
    Abstract: Non-crystallizing oxazolidines as curing agents for polyisocyanates and polyurethanes. The curing agents are mixtures of at least one polyoxazolidine POU having at least two urethane groups and at least one polyoxazolidine POC having at least one carbonato group.
    Type: Application
    Filed: April 30, 2012
    Publication date: November 1, 2012
    Applicant: SIKA TECHNOLOGY AG
    Inventors: Kirk BOOTH, Neil Carter, Ian Martin, Len Daniels