Wasyl Kunda

Person

Edmonton, CA

People

Patents Grantslast 30 patents

Information Patent Grant
Photographic fixer regeneration
- Patent number 5,162,106
- Issue date Nov 10, 1992
- The Governors of The University of Alberta
- Wasyl Kunda
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for recovering silver from waste solutions containing thiosu...
- Patent number 4,755,453
- Issue date Jul 5, 1988
- The Governors of the University of Alberta
- Wasyl Kunda
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for the production of silver powder from silver chloride, s...
- Patent number 4,388,109
- Issue date Jun 14, 1983
- Sherritt Gordon Mines Limited
- Wasyl Kunda
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Process for the recovery of silver values from silver-containing ma...
- Patent number 4,331,469
- Issue date May 25, 1982
- Sherritt Gordon Mines Limited
- Wasyl Kunda
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for the production of elemental silver from silver chloride...
- Patent number 4,306,902
- Issue date Dec 22, 1981
- Sherritt Gordon Mines Limited
- Wasyl Kunda
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Recovering magnetite and ammonium sulphate from ammonium jarosite
- Patent number 4,150,095
- Issue date Apr 17, 1979
- Sherritt Gordon Mines Limited
- Wasyl Kunda
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Recovery of silver from silver containing solutions
- Patent number 4,129,441
- Issue date Dec 12, 1978
- Sherritt Gordon Mines Limited
- Wasyl Kunda
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for the production of finely divided cobalt powders
- Patent number 3,994,716
- Issue date Nov 30, 1976
- Sherritt Gordon Mines Limited
- Winfried J. Huppmann
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Process for the recovery of copper and ammonium sulphate from coppe...
- Patent number 3,985,553
- Issue date Oct 12, 1976
- Sherritt Gordon Mines Limited
- Wasyl Kunda
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Finely divided magnetic cobalt powder
- Patent number 3,975,217
- Issue date Aug 17, 1976
- Sherritt Gordon Mines Limited
- Wasyl Kunda
- G11 - INFORMATION STORAGE

Wasyl Kunda

Person

Patents Grantslast 30 patents

Photographic fixer regeneration

Method for recovering silver from waste solutions containing thiosu...

Process for the production of silver powder from silver chloride, s...

Process for the recovery of silver values from silver-containing ma...

Process for the production of elemental silver from silver chloride...

Recovering magnetite and ammonium sulphate from ammonium jarosite

Recovery of silver from silver containing solutions

Process for the production of finely divided cobalt powders

Process for the recovery of copper and ammonium sulphate from coppe...

Finely divided magnetic cobalt powder