Patents by Inventor Peter Riccio

Peter Riccio 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).

  • Collector compositions and methods of using the same
    Patent number: 9302274
    Abstract: Formulations for value mineral collector compositions composed of at least one first collector selected from an organic ammonium salt of an organic sulfur-containing acid; and at least one second collector selected from neutral collectors and/or organic ammonium salts of an organic sulfur-containing acids, such that the second collector is different from said first collector, are provided herein, along with methods for making and using same.
    Type: Grant
    Filed: October 17, 2012
    Date of Patent: April 5, 2016
    Assignee: CYTEC TECHNOLOGY CORP.
    Inventors: Devarayasamudram Ramachandran Nagaraj, Peter Riccio, Tarun Bhambhani, Alan S. Rothenberg, Carmina Quintanar, Bing Wang
  • Froth flotation processes
    Patent number: 9302272
    Abstract: Froth flotation processes that include adding a beneficiating amount of a value mineral collector composed of an organic ammonium salt of a sulfur-containing acid to at least one stage of a froth flotation process to recover value minerals from mineral ore bodies are disclosed herein.
    Type: Grant
    Filed: October 17, 2012
    Date of Patent: April 5, 2016
    Assignee: CYTEC TECHNOLOGY CORP.
    Inventors: Devarayasamudram Ramachandran Nagaraj, Peter Riccio, Tarun Bhambhani, Alan S. Rothenberg, Carmina Quintanar, Bing Wang
  • Froth flotation processes
    Patent number: 9302273
    Abstract: Froth flotation processes that include adding a beneficiating amount of a value mineral collector composed of an organic ammonium salt of a sulfur-containing acid to at least one stage of a froth flotation process to recover value minerals from mineral ore bodies are disclosed herein.
    Type: Grant
    Filed: October 17, 2012
    Date of Patent: April 5, 2016
    Assignee: CYTEC TECHNOLOGY CORP.
    Inventors: Devarayasamudram Ramachandran Nagaraj, Peter Riccio, Tarun Bhambhani, Alan S. Rothenberg, Carmina Quintanar, Bing Wang