DYTECH CORPORATION LIMITED

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
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
5772953 Production of ceramic articlesNov 04, 96Jun 30, 98[C04B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7290586 Bicontinuous compositesExpiredAug 22, 01Nov 06, 07[B22D]
2007/0187,314 Chemical reactionAbandonedMar 23, 04Aug 16, 07[B01F]
2004/0265,350 Use of a porous carrierAbandonedDec 03, 03Dec 30, 04[A61F, B01J]
2004/0253,279 Production of porous articlesAbandonedApr 08, 04Dec 16, 04[A61K, C04B, A61F]
5922272 Manufacture of ceramic articlesExpiredMar 26, 97Jul 13, 99[C04B]

Top Inventors for This Owner

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