Patents by Inventor Gordon Sullivan

Gordon Sullivan 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).

  • Perimeter enforcement of encryption rules
    Patent number: 10834061
    Abstract: Rules are applied at a network perimeter to outbound network communications that contain file attachments. The rules may, in a variety of circumstances, require wrapping of an outbound file from the endpoint in a portable encrypted container. The network perimeter may be enforced locally at the endpoint, or at any network device between the endpoint and a recipient.
    Type: Grant
    Filed: January 14, 2019
    Date of Patent: November 10, 2020
    Assignee: Sophos Limited
    Inventors: Russell Humphries, Gordon Sullivan, Kenneth D. Ray, Anthony John Merry, Harald Schütz, Andreas Berger
  • PERIMETER ENFORCEMENT OF ENCRYPTION RULES
    Publication number: 20190253399
    Abstract: Rules are applied at a network perimeter to outbound network communications that contain file attachments. The rules may, in a variety of circumstances, require wrapping of an outbound file from the endpoint in a portable encrypted container. The network perimeter may be enforced locally at the endpoint, or at any network device between the endpoint and a recipient.
    Type: Application
    Filed: January 14, 2019
    Publication date: August 15, 2019
    Inventors: Russell Humphries, Gordon Sullivan, Kenneth D. Ray, Anthony John Merry, Harald Schütz, Andreas Berger
  • Perimeter enforcement of encryption rules
    Patent number: 10263966
    Abstract: Rules are applied at a network perimeter to outbound network communications that contain file attachments. The rules may, in a variety of circumstances, require wrapping of an outbound file from the endpoint in a portable encrypted container. The network perimeter may be enforced locally at the endpoint, or at any network device between the endpoint and a recipient.
    Type: Grant
    Filed: April 14, 2016
    Date of Patent: April 16, 2019
    Assignee: Sophos Limited
    Inventors: Russell Humphries, Gordon Sullivan, Kenneth D. Ray, Anthony John Merry, Harald Schutz, Andreas Berger
  • PERIMETER ENFORCEMENT OF ENCRYPTION RULES
    Publication number: 20170302635
    Abstract: Rules are applied at a network perimeter to outbound network communications that contain file attachments. The rules may, in a variety of circumstances, require wrapping of an outbound file from the endpoint in a portable encrypted container. The network perimeter may be enforced locally at the endpoint, or at any network device between the endpoint and a recipient.
    Type: Application
    Filed: April 14, 2016
    Publication date: October 19, 2017
    Inventors: Russell Humphries, Gordon Sullivan, Kenneth D. Ray, Anthony John Merry, Harald Schutz, Andreas Berger
  • Integrated production of propylene oxide and methyl T-butyl ether
    Patent number: 5424458
    Abstract: The present invention provides a novel integration of an existing MTBE process unit with new propylene oxide producing facilities whereby through this integration new propylene oxide production is achieved without significant increase in MTBE production.
    Type: Grant
    Filed: March 8, 1994
    Date of Patent: June 13, 1995
    Assignee: Arco Chemical Technology, L.P.
    Inventors: Gordon A. Sullivan, Herry E. Eilerts-de Haan, William J. Piel, John J. Leonard