Show the flotation locati a on all rights under this process in north america are now controlled by Nine minerals rals separation north american corporation HE SUPREME COURT of the united states having THE established the validity of the basic patent for froth flotation notice is renewed that the company is ready to grant licenses for the use of this process to those who wish to install and use it to those who have infringed the patent notice is given that a settlement for past infringement must precede the granting of licenses for future use of the process notice is also given that the company will enforce its patents and will stop all infringements the company maintains a laboratory for testing ores by flotation and samples sent to its chief engineer I 1 mr r edward H nutter it at its san francisco address 2 will be tested at minin minimum jum expense to prospective licensees no one else is authorized to represent the company or to introduce its process and apparatus into the united states canada or Al mexico exico Nine minerals rals separation north american corporation 61 broadway Ner merchants chants exchange building new york N Y san francisco california |