US 12,410,063 B1
Copper oxide synthesis by a borate method
Robert L. Kochen, Boulder, CO (US)
Assigned to Robert L. Kochen, Boulder, CO (US)
Filed by Robert L. Kochen, Boulder, CO (US)
Filed on Apr. 9, 2025, as Appl. No. 19/173,971.
Application 19/173,971 is a continuation in part of application No. 18/944,203, filed on Nov. 12, 2024, granted, now 12,281,026.
Application 18/944,203 is a continuation in part of application No. 18/772,446, filed on Jul. 15, 2024, abandoned.
Int. Cl. C01G 3/02 (2006.01); C01B 35/12 (2006.01)
CPC C01G 3/02 (2013.01) [C01B 35/127 (2013.01); C01P 2004/61 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method for producing copper oxide, the method comprising the steps of:
a) combining cuprous chloride and sodium borate to form cuprous borate;
b) oxygenating cuprous borate to form cupric oxide.