Show f the flotation val process P r etc otc te s s et M all rights under this process in north america are now controlled by minerals separation north american corporation t ff HE SUPREME ME COURT of the united states hav THE ing established the validity of the basic patent for f or froth flotation notice is renewed that the company is ready to grant licenses f for or the use of this process to those who wish to install and use it t to those who have infringed the patent notice is is given that a settlement for past infringement must precede the granting of licenses for future use of che process notice is also given that the Clomp kompany Oom pany any 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 mr edward H nutter at its san francisco address will be tested 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 D st minerals separation north american corporation 61 broadway merchants exchange building new york N Y san francisco california 00 |