BOLIDEN MINERAL AB

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C22B PRODUCTION OR REFINING OF METALS 424
 
  
 
G01V GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS 278
 
  
 
C01G COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F 138
 
  
 
C21C PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL 117

Top Patents (by citation)

Upgrade to the Professional Level to View Top Patents for this Owner. Learn More

Recent Publications

  • No Recent Publications to Display

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8435323 Batchwise working-up recycling materials in a rotatable reactorMay 11, 05May 07, 13[C21C]
6461577 Two-stage bioleaching of sulphidic material containing arsenicApr 18, 00Oct 08, 02[C22B]
6413296 Recovery of gold from refractory ores and concentrates of such oresOct 24, 00Jul 02, 02[C22B]
6406676 Method of purifying acid leaching solution by precipitation and oxidationApr 18, 00Jun 18, 02[C22B]
6383255 Method for recovering the valuable metal content of a sulphuric acid leaching solutionMay 30, 00May 07, 02[C22B]
6369574 Method of probing drill holes electromagnetically, and a transmitter arrangement and a receiver arrangement for carrying out the methodApr 12, 99Apr 09, 02[G01V]
6342189 Method for total precipitation of valuable metals from an acid leaching solutionMay 09, 00Jan 29, 02[C01G]
5208539 Method for determining electromagnetically the locations of underground ore depositsDec 30, 91May 04, 93[G01V]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0251,937 Method and an apparatus for simultaneous removal of thiosalts and nitrogen compounds in waste waterAbandonedSep 20, 13Sep 10, 15[C02F]
5762675 Method relating to the preparation of amorphous samples and means thereforExpiredNov 05, 96Jun 09, 98[C03B]
5747724 Shot pellets for game hunting on wet marshlands and method of manufacturing such shotExpiredOct 23, 96May 05, 98[F42B]
5567223 Method for dealing with mercury-containing wasteExpiredNov 01, 94Oct 22, 96[C22B]
5528988 Shot pellets for wild game hunting and a method for its manufactureExpiredMay 03, 94Jun 25, 96[F42B]
5397380 Method for processing complex metal sulphide materialsExpiredOct 21, 93Mar 14, 95[C22B]
5266094 Method relating to the production of amorphous test bodiesExpiredMay 08, 92Nov 30, 93[C03B]

Top Inventors for This Owner

Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More

We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!

We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.