Industrias Negromex, S.A. de C.V.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C08K USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS 597
 
  
 
C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 2123
 
  
 
C08J WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER- TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C C08F, C08G or C08H 276
 
  
 
C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 2114
 
  
 
C07F ACYCLIC, CARBOCYCLIC, OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM, OR TELLURIUM 169

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9738776 Silica masterbatch made with emulsion and solution rubberFeb 19, 15Aug 22, 17[C08J, C08F, C08L, C08K]
8865799 Processes for making silane, hydrophobated silica, silica masterbatch and rubber productsJan 22, 13Oct 21, 14[C08J, C08K]
8357733 Processes for making silane, hydrophobated silica, silica masterbatch and rubber productsJul 23, 09Jan 22, 13[C08K]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2012/0077,916 Pressure Sensitive Adhesive Soluble in AcetoneAbandonedSep 28, 11Mar 29, 12[C09J, C08F, C08K]

Top Inventors for This Owner

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