Patents by Inventor James Merrill Prober

James Merrill Prober 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).

  • PROCESS CONTROL METHOD FOR VENTED POLYMERIZERS
    Publication number: 20010051844
    Abstract: A method for controlling the properties of the product polymer of a polymerization process to improve the process productivity and product quality in both batch and continuous production of polyamides.
    Type: Application
    Filed: May 28, 1998
    Publication date: December 13, 2001
    Inventor: JAMES MERRILL PROBER
  • Process control method for vented polymerizers
    Patent number: 6327521
    Abstract: A method for controlling the properties of the product polymer of a polymerization process to improve the process productivity and product quality in both batch and continuous production of polyamides.
    Type: Grant
    Filed: May 28, 1998
    Date of Patent: December 4, 2001
    Assignee: E.I. du Pont de Nemours and Company
    Inventor: James Merrill Prober
  • Spurious radiation compensation in infrared analyzers
    Patent number: 4087690
    Abstract: Method and apparatus for compensating spurious radiation detector signal output variations during operation of an infrared (IR) analyzer.
    Type: Grant
    Filed: June 22, 1976
    Date of Patent: May 2, 1978
    Assignee: E. I. Du Pont de Nemours and Company
    Inventor: James Merrill Prober