Patents by Inventor James F. Tate

James F. Tate 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).

  • METHOD FOR PERFORMING CARBON-CARBON COUPLING REACTIONS WITH CATIONIC EXCHANGE RESIN SUPPORTED PALLADIUM CATALYST
    Publication number: 20150353445
    Abstract: A method for performing a carbon-carbon coupling reaction including the step of combining coupling reactants in the presence of a heterogeneous catalyst to yield a coupled reaction product, wherein the heterogeneous catalyst includes a palladium loaded strong acid cationic exchange resin.
    Type: Application
    Filed: January 27, 2014
    Publication date: December 10, 2015
    Applicant: Rhom and Haas Company
    Inventors: Jose A. Trejo O' Reilly, John Yamamoto, James F. Tate, Jr
  • Catalyst and process to produce branched unsaturated aldehydes
    Patent number: 8742177
    Abstract: A continuous process and system for preparing branched aldehydes by reacting aldehyde with an acid polymeric catalyst absent any metal from Group VIII to produce a product having about 10 to 99.99% by weight branched unsaturated aldehyde and at least 92% selectivity of reaction to the branched aldehyde and recycling a portion of the product.
    Type: Grant
    Filed: December 7, 2012
    Date of Patent: June 3, 2014
    Assignees: Rohm and Haas Company, Dow Global Technologies LLC
    Inventors: Michael C. Becker, Robert J. Olsen, James F. Tate, Jose Antonio Trejo-O'Reilly
  • Multireaction bifunctional polymeric catalyst
    Patent number: 8492594
    Abstract: A polymeric catalyst, and methods of using the catalyst, comprising at least one of a monosulfonated ion exchange resin, monosulfonated gel, and macroreticular resin having a particle size of less than 560 ?m and metal impregnated within the resin, where the metal is palladium, platinum, iridium, rhodium, ruthenium, copper, gold, and/or silver.
    Type: Grant
    Filed: June 24, 2011
    Date of Patent: July 23, 2013
    Assignee: Rohm and Haas Company
    Inventors: Daniel Martenak, James F. Tate, Jose Antonio Trejo-O'Reilly
  • Multireaction Bifunctional Polymeric Catalyst
    Publication number: 20120004469
    Abstract: A polymeric catalyst, and methods of using the catalyst, comprising at least one of a monosulfonated ion exchange resin, monosulfonated gel, and macroreticular resin having a particle size of less than 560 ?m and metal impregnated within the resin, where the metal is palladium, platinum, iridium, rhodium, ruthenium, copper, gold, and/or silver.
    Type: Application
    Filed: June 24, 2011
    Publication date: January 5, 2012
    Inventors: Daniel Martenak, James F. Tate, Jose Antonio Trejo-O'Reilly
  • Method for Preparing a Ketone
    Publication number: 20120004466
    Abstract: A method for preparing a ketone, and ketone produced therefrom, comprising charging to a column a catalyst of an ion exchange resin impregnated with a metal chelate, adding solvent to the column, and initiating production of the ketone by flowing the solvent and hydrogen through the column.
    Type: Application
    Filed: June 24, 2011
    Publication date: January 5, 2012
    Inventors: Daniel Martenak, James F. Tate, Jose Antonio Trejo-O'Reilly