Patents by Inventor Juan Balassa

Juan Balassa 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).

  • Agent for dressing phosphate ore
    Patent number: 6712217
    Abstract: The invention relates to a flotation agent for phosphate ore, comprising a fatty acid as collector and alkoxylated alkylphenols as dispersing agents, characterized in that the alkylphenols are composed of a) 8 to 20% by weight of one or more dialkylphenols having alkyl radicals from 8 to 12 carbon atoms b) 80 to 92% by weight of one or more monoalkylphenols having alkyl radicals from 8 to 12 carbon atoms, which have been alkoxylated with 2 to 6 mol of ethylene oxide.
    Type: Grant
    Filed: November 14, 2002
    Date of Patent: March 30, 2004
    Assignee: Clariant International, Ltd.
    Inventors: Dr. Gernot Kremer, Klaus Ulrich Pedain, Juan Balassa, Pablo Lopez
  • Agent for dressing of phosphate ore
    Publication number: 20030146136
    Abstract: Agent for dressing phosphate ores
    Type: Application
    Filed: November 14, 2002
    Publication date: August 7, 2003
    Inventors: Gernot Kremer, Klaus Ulrich Pedain, Juan Balassa, Pablo Lopez