Cyprus Metallurgical Processes Corporation

Organization

Los Angeles, CA, US

Organizations

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Cuprous chloride production from chalcopyrite
- Patent number 4,341,742
- Issue date Jul 27, 1982
- Cyprus Metallurgical Processes Corp.
- Robert H. Clark
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Recovery of elemental sulfur and metal values from tailings from co...
- Patent number 4,236,918
- Issue date Dec 2, 1980
- Cyprus Metallurgical Processes Corporation
- Kartik A. Narain
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
High temperature reduction of copper salts
- Patent number 4,192,676
- Issue date Mar 11, 1980
- Cyprus Metallurgical Processes Corporation
- James E. Reynolds
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Recovery of elemental sulfur and metal values from tailings from co...
- Patent number 4,138,248
- Issue date Feb 6, 1979
- Cyprus Metallurgical Processes Corporation
- Kartik A. Narain
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Recovery of silver from cuprous chloride solutions by amalgamation
- Patent number 4,124,379
- Issue date Nov 7, 1978
- Cyprus Metallurgical Processes Corporation
- Mark A. Peters
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Recovery of silver from cuprous chloride solutions by co-crystalliz...
- Patent number 4,101,315
- Issue date Jul 18, 1978
- Cyprus Metallurgical Processes Corporation
- Mark A. Peters
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Fluidized hydrogen reduction process for the recovery of copper
- Patent number 4,039,324
- Issue date Aug 2, 1977
- Cyprus Metallurgical Processes Corporation
- Frank M. Stephens
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for the recovery of cuprous chloride in the presence of met...
- Patent number 4,013,457
- Issue date Mar 22, 1977
- Cyprus Metallurgical Processes Corporation
- Duane N. Goens
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for separation and recovery of metal values from sulfide or...
- Patent number 4,011,146
- Issue date Mar 8, 1977
- Cyprus Metallurgical Processes Corporation
- Enzo L. Coltrinari
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Zinc recovery by chlorination leach
- Patent number 3,973,949
- Issue date Aug 10, 1976
- Cyprus Metallurgical Processes Corporation
- Duane N. Goens
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Recovery of copper from chalcopyrite utilizing copper sulfate leach
- Patent number 3,957,602
- Issue date May 18, 1976
- Cyprus Metallurgical Processes Corporation
- Robert K. Johnson
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Sulfur recovery process
- Patent number 3,939,256
- Issue date Feb 17, 1976
- Cyprus Metallurgical Processes Corporation
- William G. Kazel
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for oxidizing metal sulfides to elemental sulfur using acti...
- Patent number 3,930,969
- Issue date Jan 6, 1976
- Cyprus Metallurgical Processes Corporation
- Tom P. Chen
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR

Cyprus Metallurgical Processes Corporation

Organization

Patents Grantslast 30 patents

Cuprous chloride production from chalcopyrite

Recovery of elemental sulfur and metal values from tailings from co...

High temperature reduction of copper salts

Recovery of elemental sulfur and metal values from tailings from co...

Recovery of silver from cuprous chloride solutions by amalgamation

Recovery of silver from cuprous chloride solutions by co-crystalliz...

Fluidized hydrogen reduction process for the recovery of copper

Process for the recovery of cuprous chloride in the presence of met...

Process for separation and recovery of metal values from sulfide or...

Zinc recovery by chlorination leach

Recovery of copper from chalcopyrite utilizing copper sulfate leach

Sulfur recovery process

Process for oxidizing metal sulfides to elemental sulfur using acti...

Patents Applicationslast 30 patents

Trademarklast 30 trademarks