Patents Assigned to Peninsula Copper Industries Incorporated
  • Low energy method of preparing basic copper carbonates
    Patent number: 7776306
    Abstract: A method of forming basic copper carbonates includes providing an aqueous solution comprising copper (II), ammonia, and carbonic acid; and adding sufficient carbon dioxide to precipitate a basic copper carbonate from the aqueous solution.
    Type: Grant
    Filed: May 15, 2009
    Date of Patent: August 17, 2010
    Assignee: Peninsula Copper Industries Incorporated
    Inventors: Jeff Miller, Brian Miller, Nader Mazloom
  • LOW ENERGY METHOD OF PREPARING BASIC COPPER CARBONATES
    Publication number: 20090324482
    Abstract: A method of forming basic copper carbonates includes providing an aqueous solution comprising copper (II), ammonia, and carbonic acid; and adding sufficient carbon dioxide to precipitate a basic copper carbonate from the aqueous solution.
    Type: Application
    Filed: May 15, 2009
    Publication date: December 31, 2009
    Applicant: Peninsula Copper Industries Incorporated
    Inventors: Jeff Miller, Brian Miller, Nader Mazloom