Patents by Inventor Stephen Costin

Stephen Costin 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).

  • Antimicrobial Compounds and Methods
    Publication number: 20180155353
    Abstract: Antimicrobial compounds are provided that are polymerizable. The compounds include monomers with antimicrobial properties. The compounds have cross-linking properties. The compounds may be utilized in dental and/or medical applications, including dental composites, dentures, bonding agents, sealants, resins and medical devices.
    Type: Application
    Filed: February 1, 2018
    Publication date: June 7, 2018
    Applicant: Board of Supervisors of Louisiana State University and Agricultural and Mechanical College
    Inventors: Xiaoming Xu, Stephen Costin
  • Antimicrobial monomers and polymers, and their use in dental devices
    Patent number: 9920062
    Abstract: Antimicrobial compounds are provided that are polymerizable. The compounds include monomers with antimicrobial properties. The compounds have cross-linking properties and are hydrolytically stable. The compounds may be utilized in dental and/or medical applications, including dental composites, dentures, bonding agents, sealants, resins and medical devices.
    Type: Grant
    Filed: April 8, 2014
    Date of Patent: March 20, 2018
    Assignee: Board of Supervisors of Louisiana State University and Agricultural and Mechanical College
    Inventors: Xiaoming Xu, Stephen Costin
  • Antimicrobial Monomers and Polymers, and Their Use in Dental Devices
    Publication number: 20160068536
    Abstract: Antimicrobial compounds are provided that are polymerizable. The compounds include monomers with antimicrobial properties. The compounds have cross-linking properties and are hydrolytically stable. The compounds may be utilized in dental and/or medical applications, including dental composites, dentures, bonding agents, sealants, resins and medical devices.
    Type: Application
    Filed: April 8, 2014
    Publication date: March 10, 2016
    Applicant: Board of Supervisors of Louisiana State University and Agricultural and Mechanical College
    Inventors: Xiaoming XU, Stephen A. COSTIN