Solvay Barium Strontium GmbH

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C01F COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS 120
 
  
 
C04B LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS 167

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6479029 Micronized alkaline earth metal carbonateJun 03, 98Nov 12, 02[C01F]
6063735 Superconductor mixtureJun 03, 98May 16, 00[C04B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7132556 Alkaline earth metal complexes and their useExpiredDec 28, 04Nov 07, 06[C07F]
7108586 Method of chemical mechanical polishing using abrasive particles of alkaline earth metal saltsExpiredJun 18, 04Sep 19, 06[B24B]
7001582 Micronized barium sulfateExpiredApr 14, 04Feb 21, 06[C01F]
6812191 Superconducting bodies made of zinc-doped copper oxide materialExpiredAug 17, 01Nov 02, 04[C04B]
2003/0124,048 Micronized barium sulfateAbandonedNov 27, 02Jul 03, 03[C01F]
5518536 Alkaline earth metal-heptane dionate compoundsExpiredJun 15, 95May 21, 96[C23C]
5451434 MOCVD process using alkaline earth metal-heptane dionate compoundsExpiredNov 29, 93Sep 19, 95[C23C]
5366513 Preparation of granulated alkaline earth metal carbonateExpiredMar 11, 93Nov 22, 94[B01J, C01F]
5362688 Preparation of granulated alkaline earth metal carbonateExpiredMar 11, 93Nov 08, 94[C01F]
5338709 Process for producing granulated strontium carbonate with a strontium-containing binderExpiredSep 07, 93Aug 16, 94[C03C]
5324500 Method for processing residues of barium sulfide or strontium sulfide leachingExpiredSep 09, 92Jun 28, 94[C01B]
4980135 Process for separating barium from water-soluble strontium saltsExpiredDec 21, 89Dec 25, 90[C01F]

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