Patents by Inventor Richard McCue, Jr.

Richard McCue, Jr. 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).

  • Chemical absorption process for recovering olefins from cracked gases
    Patent number: 5859304
    Abstract: The present invention provides an improved method for recovering high purity olefins from cracked gas effluents or other parafin/olefin gaseous mixtures by use of a chemical absorption process.
    Type: Grant
    Filed: December 13, 1996
    Date of Patent: January 12, 1999
    Assignee: Stone & Webster Engineering Corp.
    Inventors: Richard Barchas, Richard McCue, Jr., Christopher Wallsgrove, Mark Whitney