Patents by Inventor Donald MacLeod Stewart

Donald MacLeod Stewart 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).

  • Method and Apparatus for Composite User Interface Generation
    Publication number: 20220070122
    Abstract: A method for directing messages between a composite user interface and at least one source application. A message is to be directed to a predetermined set of services, each service executes a command specified by the message and the message comprises details of the predetermined set of services. Each service in the predetermined set of services uses said details to determine whether the message should be sent to another service, and if it is determined that the message should be sent to another service transmits the message to an appropriate service.
    Type: Application
    Filed: October 12, 2021
    Publication date: March 3, 2022
    Applicant: Versata FZ-LLC
    Inventors: Edwin Wilhehmus Petrus Cornelus Van Der Sanden, Plamen Ivanov Valtchev, Donald MacLeod Stewart
  • Method and apparatus for composite user interface generation
    Patent number: 11171897
    Abstract: A method for directing messages between a composite user interface and at least one source application. A message is to be directed to a predetermined set of services, each service executes a command specified by the message and the message comprises details of the predetermined set of services. Each service in the predetermined set of services uses said details to determine whether the message should be sent to another service, and if it is determined that the message should be sent to another service transmits the message to an appropriate service.
    Type: Grant
    Filed: September 16, 2019
    Date of Patent: November 9, 2021
    Inventors: Edwin Wilhehmus Petrus Cornelus Van Der Sanden, Plamen Ivanov Valtchev, Donald MacLeod Stewart
  • Method and Apparatus for Composite User Interface Generation
    Publication number: 20200092235
    Abstract: A method for directing messages between a composite user interface and at least one source application. A message is to be directed to a predetermined set of services, each service executes a command specified by the message and the message comprises details of the predetermined set of services. Each service in the predetermined set of services uses said details to determine whether the message should be sent to another service, and if it is determined that the message should be sent to another service transmits the message to an appropriate service.
    Type: Application
    Filed: September 16, 2019
    Publication date: March 19, 2020
    Applicant: Versata FZ-LLC
    Inventors: Edwin Wilhehmus Petrus Cornelus Van Der Sanden, Plamen Ivanov Valtchev, Donald MacLeod Stewart
  • Method and apparatus for composite user interface generation
    Patent number: 10419373
    Abstract: A system for directing messages between a composite user interface and at least one source application. A message is to be directed to a predetermined set of services, each service executes a command specified by the message and the message comprises details of the predetermined set of services. Each service in the predetermined set of services uses said details to determine whether the message should be sent to another service, and if it is determined that the message should be sent to another service transmits the message to an appropriate service.
    Type: Grant
    Filed: April 5, 2017
    Date of Patent: September 17, 2019
    Assignee: Versata FZ-LLC
    Inventors: Edwin Wilhelmus Petrus Cornelus Van Der Sanden, Plamen Ivanov Valtchev, Donald MacLeod Stewart
  • Method and Apparatus for Composite User Interface Generation
    Publication number: 20170272389
    Abstract: A method for directing messages between a composite user interface and at least one source application. A message is to be directed to a predetermined set of services, each service executes a command specified by the message and the message comprises details of the predetermined set of services. Each service in the predetermined set of services uses said details to determine whether the message should be sent to another service, and if it is determined that the message should be sent to another service transmits the message to an appropriate service.
    Type: Application
    Filed: April 5, 2017
    Publication date: September 21, 2017
    Applicant: Versata FZ-LLC
    Inventors: Edwin Wilhehmus Petrus Cornelus Van Der Sanden, Plamen Ivanov Valtchev, Donald MacLeod Stewart
  • Method and apparatus for composite user interface generation
    Patent number: 9654429
    Abstract: A system for directing messages between a composite user interface and at least one source application. A message is to be directed to a predetermined set of services, each service executes a command specified by the message and the message comprises details of the predetermined set of services. Each service in the predetermined set of services uses said details to determine whether the message should be sent to another service, and if it is determined that the message should be sent to another service transmits the message to an appropriate service.
    Type: Grant
    Filed: June 6, 2016
    Date of Patent: May 16, 2017
    Assignee: Versata FZ-LLC
    Inventors: Edwin Wilhehmus Petrus Cornelus Van Der Sanden, Plamen Ivanov Valtchev, Donald MacLeod Stewart
  • Method and Apparatus for Composite User Interface Generation
    Publication number: 20160285801
    Abstract: A method for directing messages between a composite user interface and at least one source application. A message is to be directed to a predetermined set of services, each service executes a command specified by the message and the message comprises details of the predetermined set of services. Each service in the predetermined set of services uses said details to determine whether the message should be sent to another service, and if it is determined that the message should be sent to another service transmits the message to an appropriate service.
    Type: Application
    Filed: June 6, 2016
    Publication date: September 29, 2016
    Applicant: Versata FZ-LLC
    Inventors: Edwin Wilhehmus Petrus Cornelus Van Der Sanden, Plamen Ivanov Valtchev, Donald MacLeod Stewart
  • Method and apparatus for composite user interface generation
    Patent number: 9389927
    Abstract: A method for directing messages between a composite user interface and at least one source application. A message is to be directed to a predetermined set of services, each service executes a command specified by the message and the message comprises details of the predetermined set of services. Each service in the predetermined set of services uses said details to determine whether the message should be sent to another service, and if it is determined that the message should be sent to another service transmits the message to an appropriate service.
    Type: Grant
    Filed: March 20, 2013
    Date of Patent: July 12, 2016
    Assignee: Versata FZ-LLC
    Inventors: Edwin Wilhehmus Petrus Cornelus Van Der Sanden, Plamen Ivanov Valtchev, Donald MacLeod Stewart
  • Method and apparatus for composite user interface generation
    Patent number: 8407718
    Abstract: A method for directing messages between a composite user interface and at least one source application. A message is to be directed to a predetermined set of services, each service executes a command specified by the message and the message comprises details of the predetermined set of services. Each service in the predetermined set of services uses said details to determine whether the message should be sent to another service, and if it is determined that the message should be sent to another service transmits the message to an appropriate service.
    Type: Grant
    Filed: December 23, 2003
    Date of Patent: March 26, 2013
    Assignee: Corizon Limited
    Inventors: Edwin Wilhehmus Petrus Cornelus Van Der Sanden, Plamen Ivanov Valtchev, Donald MacLeod Stewart