Patents by Inventor Greg A. Rosinski

Greg A. Rosinski 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).

  • Selective xylenes isomerization and ethylbenzene conversion
    Patent number: 6143941
    Abstract: This invention is drawn to a process for isomerizing a non-equilibrium mixture of xylenes and ethylbenzene using an oil-dropped catalyst comprising a zeolite, a platinum-group metal and an aluminophosphate binder, resulting in a greater yield of para-xylene at favorable conditions compared to processes of the known art.
    Type: Grant
    Filed: March 3, 1999
    Date of Patent: November 7, 2000
    Assignee: UOP LLC
    Inventors: Sanjay B. Sharma, Sergey V. Gurevich, Benjamin D. Riley, Greg A. Rosinski