Application
19537824 · METHODS AND SYSTEMS FOR LEACHING A METAL-BEARING MATERIAL USING ALKYL THIOSULFONATES
Filed 2026-02-12 · Pending The official file ↗ · Art unit 1735 · Examiner Stephani A Hill Hard · CPC C22B 3/1616 · FREEPORT MINERALS CORPORATION · Snell & Wilmer LLP (FREEPORT)
Office actions
1
first was Restriction requirement
RCEs
0
no appeal
To first action
1.7 mo
to disposition n/a
Statutes raised
103 112
1 actions read