INDSPEC CHEMICAL CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 1137
 
  
 
C08K USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS 1101

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6541551 Resorcinolic derivative for rubber compoundsDec 21, 00Apr 01, 03[C08K]
6350921 Process for the production of a dihydroxybenzene and dicarbinol from diisopropylbenzeneFeb 24, 98Feb 26, 02[C07C]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7589164 Flexibilized resorcinolic novolak resins and method of making sameExpiredDec 06, 06Sep 15, 09[C08G, C08F]
7439289 Benzoylresorcinol-based phosphate ester compounds as flame retardantsExpiredSep 21, 05Oct 21, 08[C08K]
2008/0112,876 Method of Stabilizing Resorcinol Resins and Gel Compositions Made TherefromAbandonedOct 17, 07May 15, 08[C01B, C08G, C08F]
7365113 Phosphate ester flame retardants from resorcinol-ketone reaction productsExpiredSep 21, 05Apr 29, 08[C08K]
2008/0090,967 Modified Alkylresorcinol Resins and Applications ThereofAbandonedOct 11, 07Apr 17, 08[C07C, C08L]
7279515 Resorcinol carbonate-based phosphate ester compounds as flame retardantsExpiredSep 21, 05Oct 09, 07[C08K]
7276571 Process for making phenylene dioxydiacetic acid and use thereofExpiredJun 29, 05Oct 02, 07[C08G]
7259221 Silane-modified phenolic resins and applications thereofExpiredMar 18, 05Aug 21, 07[C08G]
7196156 Flexibilized resorcinolic novolak resins and method of making sameExpiredDec 12, 03Mar 27, 07[C08G]
7074861 Modified resorcinol resins and applications thereofExpiredFeb 18, 03Jul 11, 06[C08G]
2006/0111,508 Process for making phenolic resinsAbandonedNov 22, 04May 25, 06[C08K]
6875807 Silane-modified phenolic resins and applications thereofExpiredMay 28, 03Apr 05, 05[C08L]
6605670 Resorcinolic derivatives and methods of making and using the sameExpiredNov 06, 01Aug 12, 03[C08L]
6586607 Process for making diglycidylether of alkoxylated resorcinolExpiredApr 11, 02Jul 01, 03[C07D]
6531637 Resorcinol production from the hydrolysis of meta-phenylenediamineExpiredDec 27, 01Mar 11, 03[C07C]
6303732 Diol blends and methods for making and using the sameExpiredSep 10, 99Oct 16, 01[C08G]
4508408 Anti-decoupling mechanism for an electrical connector assemblyExpiredMay 11, 83Apr 02, 85[H01R]
4496774 Complex formed to separate nitrated phenolic compounds from other phenolic compoundsExpiredJul 23, 84Jan 29, 85[C07C]
4493286 Method and apparatus for applying a multi-component adhesiveExpiredJul 25, 83Jan 15, 85[B05D, B05B]
4479019 Complex formed to separate nitrated phenolic compounds from other phenolic compoundsExpiredFeb 21, 84Oct 23, 84[C07C]

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