Patents by Inventor Paul Jerus

Paul Jerus 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).

  • Hydrogenation catalysts
    Patent number: 6462244
    Abstract: A hydrogenation catalyst which is sulfur tolerant and which includes from about 0.1 to about 1 percent platinum by weight and from 0.2 to about 2 percent by weight palladium on a predominantly theta alumina carrier. Also disclosed is a process for the manufacture and use of the hydrogenation catalyst.
    Type: Grant
    Filed: October 2, 2001
    Date of Patent: October 8, 2002
    Assignee: Sũd-Chemie Inc.
    Inventors: Dinah C. Huang, William M. Faris, P. Donald Hopkins, Paul Jerus
  • Hydrogenation catalysts
    Publication number: 20020038065
    Abstract: A hydrogenation catalyst which is sulfur tolerant and which includes from about 0.1 to about 1 percent platinum by weight and from 0.2 to about 2 percent by weight palladium on a predominantly theta alumina carrier. Also disclosed is a process for the manufacture and use of the hydrogenation catalyst.
    Type: Application
    Filed: October 2, 2001
    Publication date: March 28, 2002
    Applicant: Sud-Chemie Inc.
    Inventors: Dinah C. Huang, William M. Faris, P. Donald Hopkins, Paul Jerus
  • Method of making sodium zirconium silico-phosphates
    Patent number: 4512905
    Abstract: Homogeneous sodium zirconium silico-phosphates having the formulaNa.sub.1+x+4y Zr.sub.2-y (SiO.sub.4).sub.x (PO.sub.4).sub.3-xwhere x is from 1 to 2.8 and y is between 0 and about 0.5, are prepared by heating a zirconium phosphate with an aqueous, alkaline sodium silicate solution and calcining the resulting solid orthorhombic crystalline product. The calcined product is useful as a solid electrolyte for transporting sodium ions in a sodium-sulfur storage battery.
    Type: Grant
    Filed: December 23, 1982
    Date of Patent: April 23, 1985
    Assignee: The Texas A&M University System
    Inventors: Abraham Clearfield, Paul Jerus