Chemical Products Corp.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B01D SEPARATION 2132
 
  
 
C01B NON-METALLIC ELEMENTS; COMPOUNDS THEREOF178
 
  
 
C01F COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS 120
 
  
 
C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 1124
 
  
 
C25B ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON- METALS; APPARATUS THEREFOR 134

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7771700 Sorbents for removal of mercury from flue gas cross reference to related applicationsNov 28, 05Aug 10, 10[C01B, C01F, B01D]
7067613 Separation of polyolefins from nylonsJun 04, 04Jun 27, 06[C08F]
6375825 Process for the production of alkaline earth hydroxideOct 28, 99Apr 23, 02[C25B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2009/0300,982 CALCIUM CARBONATE SOIL AMENDMENT AND INDUSTRIAL FILLER DERIVED FROM CARPET BACKINGAbandonedJun 05, 08Dec 10, 09[C09C, A01B]
2007/0092,418 Sorbents for Removal of Mercury from Flue GasAbandonedOct 17, 05Apr 26, 07[B01D]
2006/0070,188 Colorant Removal from Polymeric FibersAbandonedSep 27, 04Apr 06, 06[D06L]
2006/0069,170 Decomposition of PolyesterAbandonedSep 27, 04Mar 30, 06[C08J]
6906109 Method for controling uniformity of colloidal silica particle sizeExpiredNov 30, 02Jun 14, 05[B01D]
6747065 System and method for producing high purity colloidal silica and potassium hydroxideExpiredSep 01, 00Jun 08, 04[B01F, B01D]
2003/0124,052 Production of alkaline earth metal ferritesAbandonedDec 28, 01Jul 03, 03[C01G]
6136085 Silica-coated alkaline earth metal carbonate pigmentExpiredOct 29, 98Oct 24, 00[C09C]
5422320 Alkaline earth metal silicate compositions for use in glass manufactureExpiredApr 20, 94Jun 06, 95[C03C]
5395806 Dense, granular alkaline earth metal carbonate and alkali metal salt composition for use in glass manufactureExpiredAug 28, 93Mar 07, 95[C09C, C01F]
4888161 Method of forming dense, unsintered, granular alkaline earth metal carbonatesExpiredJul 25, 88Dec 19, 89[C01F]
4888308 Glass manufacture using dense, unsintered, granular alkaline earth metal carbonatesExpiredAug 18, 88Dec 19, 89[C03C, C01F]
4806331 Process of sintering alkaline earth metal carbonatesExpiredJan 30, 87Feb 21, 89[C01F]
4383936 Autogenously dispersible alkaline earth metal carbonate compositionExpiredMay 10, 71May 17, 83[B01F]

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