PABU SERVICES, INC.

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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 1092
 
  
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 7131
 
  
 
C09K MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR788
 
  
 
C07F ACYCLIC, CARBOCYCLIC, OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM, OR TELLURIUM 664
 
  
 
C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 5111
 
  
 
C08G MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 4116
 
  
 
C10M LUBRICATING COMPOSITIONS 445
 
  
 
C07D HETEROCYCLIC COMPOUNDS 3159
 
  
 
C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 3122
 
  
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 2253

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7008973 Vacuum cooled foamsJan 14, 04Mar 07, 06[C08G]
6955851 Hydroxyaryl phosphine oxides, glycidyl ethers and epoxy compositions, composites and laminates derived therefromDec 10, 03Oct 18, 05[C08G, C08L, B32B]
6939483 Brine fluids with improved corrosion propertiesOct 11, 01Sep 06, 05[0000]
6841707 Method and apparatus for producing decabromodiphenyl alkanesDec 18, 02Jan 11, 05[C07C]
6733698 Mixture of mono-, bis- and tris-(hydroxyaryl) phosphine oxides useful to make polyglycidyl ethers or in epoxy compositionsFeb 14, 02May 11, 04[C09K, C07F, C08G, B32B]
6667355 Higher alkylated triaryl phosphate ester flame retardantsAug 30, 01Dec 23, 03[C08G, C08K]
6388120 Continuous process for the manufacture of phosphoric acid estersApr 28, 99May 14, 02[C07F]
6232485 Production of phosphate estersNov 26, 99May 15, 01[C07F]
6225387 Stabilizer blend for organic polymer compositions; stabilized polymer compositions and method of stabilizing polymersFeb 17, 00May 01, 01[C08K]
6204227 Metal working lubricant compositionFeb 24, 99Mar 20, 01[C10M]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6905693 Intumescent polymer compositionsExpiredJun 03, 03Jun 14, 05[C09K, A61K]
6887950 Phosphine oxide hydroxyaryl mixtures with novolac resins for co-curing epoxy resinsExpiredDec 12, 02May 03, 05[C09K, C07F, C08G, C08L, B32B]
2003/0216,484 Blends of (alkyl substituted) triaryl phosphate esters with phosphorus-containing flame retardants for polyurethane foamsAbandonedMay 20, 03Nov 20, 03[C08J]
6632442 Intumescent polymer compositionsExpiredAug 04, 00Oct 14, 03[A61K, C08F, C08K]
2003/0171,227 Stabilizing compositions for lubricating oilsAbandonedNov 05, 02Sep 11, 03[C10M]
6455722 Process for the production of pentaerythritol phosphate alcoholExpiredJun 29, 01Sep 24, 02[C07F]
6358895 Fluid treatment processExpiredSep 16, 97Mar 19, 02[C10M]
6239197 Vacuum de-aerated powdered polymer additivesExpiredOct 18, 99May 29, 01[C08J]
5630852 Organophosphorus additives for improved fuel lubricityExpiredNov 23, 94May 20, 97[C10L]
5461077 Use of perbromides to control diseases in plantsExpiredOct 21, 93Oct 24, 95[A01N]
5244864 Methods for protection and treatment of plants exposed to chilling temperaturesExpiredApr 02, 92Sep 14, 93[A01N]
5077337 Flame retardant graft copolymers of polypropyleneExpiredFeb 22, 90Dec 31, 91[C08F, C08L]
5066752 Flame retardant brominated styrene-based polymersExpiredJun 20, 90Nov 19, 91[C08F]
5013762 Method for the treatment of nematodes in soil using bromonitromethaneExpiredNov 28, 89May 07, 91[A01N]
4972011 Flame retardant polymer composition containing phosphonic acid saltsExpiredSep 08, 89Nov 20, 90[C08K]
4925866 Method for controlling plant diseases and microoganisms in the presence of plantsExpiredJul 11, 89May 15, 90[A01N]
4637865 Process for metal recovery and compositions useful thereinExpiredAug 16, 85Jan 20, 87[C25C]

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