TPC GROUP LLC

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 24101
 
  
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 1198
 
  
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 11127
 
  
 
C10M LUBRICATING COMPOSITIONS 346
 
  
 
B01D SEPARATION 2132
 
  
 
C10L FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUEFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS 240
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM1156
 
  
 
C01G COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F 138
 
  
 
C08K USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS 1101
 
  
 
C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 1115

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0252,738 REGENERATION OF OXIDATIVE DEHYDROGENATION CATALYST IN A REACTORMar 01, 17Sep 07, 17[B01J]
2015/0073,184 Controllability Oxidative Dehydrogenation Process for Producing ButadieneMar 28, 13Mar 12, 15[C07C]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9908097 Controllability oxidative dehydrogenation process for producing butadieneMar 28, 13Mar 06, 18[C07C, B01J]
9902669 Oxidative dehydrogenation process with hydrocarbon moderator gas and reduced nitrogen feedMar 07, 14Feb 27, 18[C07C]
9861976 Regeneration of oxidative dehydrogenation catalyst in a reactorMar 01, 17Jan 09, 18[B01J]
9856335 Production of highly reactive low molecular weight PIB oligomersAug 16, 16Jan 02, 18[C08F, C07C, C08K]
9809665 Polyisobutylene production process with improved efficiencies and/or for forming products having improved characteristics and polyisobutylene products produced therebyMar 08, 11Nov 07, 17[C08F]
9650316 Low emissions oxidative dehydrogenation process for producing butadieneMar 28, 13May 16, 17[C07C, B01J]
9617363 Low-fluoride, reactive polyisobutyleneMar 03, 16Apr 11, 17[C08F, B01J]
9617366 Low-fluoride, reactive polyisobutyleneMar 03, 16Apr 11, 17[C08F]
9598655 Adducts of low molecular weight PIB with low polydispersity and high vinylidene contentMay 28, 13Mar 21, 17[C10M, C10L]
9505682 Manufacture of butadiene from ethyleneJul 07, 14Nov 29, 16[C07C]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2010/0298,507 Polyisobutylene Production Process With Improved Efficiencies And/Or For Forming Products Having Improved Characteristics And Polyisobutylene Products Produced TherebyAbandonedMay 19, 09Nov 25, 10[C08F]
2006/0030,684 Polyolefin product produced by liquid phase processAbandonedOct 11, 05Feb 09, 06[C08F]
2006/0002,828 Apparatus for controlling olefin polymerization processAbandonedJun 28, 05Jan 05, 06[C08G, C08F, B32B]
6982300 Method for preparing a pressure sensitive adhesive formulation including an enhanced polyisobutylene modifierExpiredJul 19, 04Jan 03, 06[C08J, C09J, C08F, B65C, C09L]
2005/0261,440 Dispersant material for mitigating crude oil fouling of process equipment and method for using sameAbandonedMay 20, 04Nov 24, 05[C08F]
6930148 Enhanced polyisobutylene modified hot melt adhesive formulationExpiredApr 08, 03Aug 16, 05[C08F, C08L]
6815504 Pressure sensitive adhesive formulation including enhanced polyisobutylene modifierExpiredFeb 04, 03Nov 09, 04[C08F, C08L]
6730739 Cling film with enhanced polyisobutylene tackifierExpiredMay 23, 02May 04, 04[C08F, C08L]
6451075 Low lead aviation gasoline blendExpiredDec 09, 99Sep 17, 02[C10L]
5043523 Al.sub.2 O.sub.3 alkene isomerization process and catalystExpiredDec 07, 90Aug 27, 91[C07C]
4973793 Oxidative dehydrogenation of amylenesExpiredJun 08, 89Nov 27, 90[C07C]

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