Inventor
Juraj Babjak
Inventor
Mississauga, CA
Overview
Patents· 19 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C01Gprimary
C01GCompounds containing metals not covered by subclasses c01d or c01f21%
C22BProduction and refining of metals17%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds12%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy12%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution8%
Y02PClimate change mitigation technologies in the production or processing of goods8%
B01DSeparation6%
C01DCompounds of alkali metals, i.e. lithium, sodium, potassium, rubidium, caesium, or francium4%
C23CCoating metallic material4%
B22FWorking metallic powder2%
PatentTitleYear
7,052,528'Method for removal of Mn from cobalt sulfate solutions'20067,033,555'Low temperature lithiation of mixed hydroxides'20066,652,603'Process for removing sodium sulfate from nickel hydroxide effluent streams'20036,576,205'Method for reducing the crystallinity of nickel hydroxide powders'20036,015,538'Methods for doping and coating nickel hydroxide'20005,824,283'Process for producing nickel hydroxide from elemental nickel'19985,545,392'Process for producing nickel hydroxide from elemental nickel'19965,447,707'Process for producing nickel hydroxide'19955,281,494'Nickel hydroxide'19945,145,716'Infrared window'19924,957,543'Method of forming nickel foam'19904,764,353'Leaching of uranium ore'19884,610,861'Process for metal recovery by solvent extraction from CaSO.sub.4 containing sulfate solutions'19864,401,630'Process for cobalt recovery from mixed sulfides'19834,320,099'Process for nickel removal from concentrated aqueous cobaltous sulfate solutions'19824,274,930'Process for recovering cobalt electrolytically'19814,148,631'Stripping of cobalt from nickel-cobalt loaded organic'19794,119,539'Three phase separation'19783,976,742'Metal extraction process using quaternary ammonium thiocyanates'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–1981Patents assigned to INT NICKEL CO (4)· patent assignee history
1976Based in Welland, CA· patent location history
1978–2006Based in Mississauga, CA· patent location history
1982–2006Patents assigned to INCO LTD (14)· patent assignee history
2006Patents assigned to SEIDO CHEMICAL INDUSTRY COMPAN (1)· patent assignee history
2006Based in Ontario, CA· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| INCO LTD | 14 | 1982–2006 |
| INT NICKEL CO | 4 | 1976–1981 |
| SEIDO CHEMICAL INDUSTRY COMPAN | 1 | 2006 |
Locations
| Location | Patents | Span |
|---|---|---|
| Mississauga, CA | 17 | 1978–2006 |
| Ontario, CA | 1 | 2006 |
| Welland, CA | 1 | 1976 |