Patents Assigned to Process Modeling Investment Corp.
  • System for displaying different subsets of screen views, entering different amount of information, and determining correctness of input dependent upon current user input
    Patent number: 5008810
    Abstract: An input software system is used to provide input to a process simulation software device. The input software system includes an expert system which guides the user step by step through required and optional input to successfully create a flow sheet model. The expert system prevents model overspecification and logically inconsistent specifications. The expert system checks for completeness of the model specification and the reasonableness of parameter values.
    Type: Grant
    Filed: September 29, 1988
    Date of Patent: April 16, 1991
    Assignee: Process Modeling Investment Corp.
    Inventors: William C. Kessel, John L. Laclaire, Andrew L. Lui, Michael H. Locke, Herbert I. Britt