Show al 1 ro the flotation locati on pr process icess all rights under this process in north america are now controlled by minerals separation north american corporation HE SUPREME ME COURT of the united states having THE established the validity of the basic patent for froth flotation notice is renewed that the company is 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 infringement must precede the granting of licenses for future use of ch ahe e process notice is also given that the Clomp company any will enforce its patents and will stop all infringements i the company maintains a laboratory for testing ores by flotation and samples sent to its chief en engineer 1 mr edward H nutter at its san francisco francioco address will be tested it at minimum 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 mexico minerals separation north american corporation 61 broadway merchants exchange building new york N Y san francisco california |