JIAN QUAN GLASS DEVELOPMENT COMPANY LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM2155
 
  
 
C03B MANUFACTURE OR SHAPING OF GLASS, OR OF MINERAL OR SLAG WOOL; SUPPLEMENTARY PROCESSES IN THE MANUFACTURE OR SHAPING OF GLASS, OR OF MINERAL OR SLAG WOOL 146

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7913516 Crystallized glass article having patterns and method of producing the sameSep 21, 09Mar 29, 11[C03C, C03B, B32B]
7615284 Crystallized glass article having patterns and method of producing the sameAug 02, 06Nov 10, 09[C03C, B32B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2012/0177,893 CRYSTALLIZED GLASS ARTICLE HAVING PATTERNSAbandonedDec 02, 11Jul 12, 12[B32B]

Top Inventors for This Owner

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