ASHLAND INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C10G CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION 656
 
  
 
G01J MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY 375
 
  
 
C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 2114
 
  
 
C10M LUBRICATING COMPOSITIONS 247
 
  
 
D21H PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C, D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR 236
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 2204
 
  
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 1108
 
  
 
B01L CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE 157
 
  
 
B03C MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS 120
 
  
 
B07B SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, OR SIFTING OR BY USING GAS CURRENTS; OTHER SEPARATING BY DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL 120

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7348298 Enhancing thermal conductivity of fluids with graphite nanoparticles and carbon nanotubeDec 08, 03Mar 25, 08[C10M]
7214648 Lubricant and additive formulationJul 29, 02May 08, 07[C10M]
7052579 Pitch control compositionAug 05, 96May 30, 06[D21H]
6846383 Wiping products made according to a low temperature delamination processJul 10, 02Jan 25, 05[B31F, D21H]
6305143 Composite roof structures prepared using one-part moisture curing polyurethane foaming adhesive compositions containing a reversibly blocked catalystJun 25, 99Oct 23, 01[E04B]
6136898 Unblown ethylene-vinyl acetate copolymer treated asphalt and its method of preparationJun 15, 99Oct 24, 00[C08L]
5892228 Process and apparatus for octane numbers and reid vapor pressure by Raman spectroscopySep 30, 96Apr 06, 99[G01N]
5856869 Distributed bragg reflector diode laser for Raman excitation and method for useMay 29, 96Jan 05, 99[G01J, G01N]
5746321 Combination magnetic separation, classification and attrition process for renewing and recovering particulatesJul 27, 95May 05, 98[B07B, C10G]
5712481 Process and apparatus for analysis of hydrocarbon species by near infrared spectroscopyJul 23, 96Jan 27, 98[G01J]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6964989 Peelable coating compositionExpiredMar 27, 03Nov 15, 05[C08K]
2005/0169,813 Vehicle cabin air filter freshener and fragrance strip clipAbandonedSep 27, 04Aug 04, 05[A61L]
6919300 Penetrating lubricant compositionExpiredJul 02, 02Jul 19, 05[C10M]
2005/0124,504 Lubricant and additive formulationAbandonedAug 10, 04Jun 09, 05[C10M]
2004/0132,861 Polyurethane based binder system for the manufacture of foundry cores and moldsAbandonedSep 12, 03Jul 08, 04[B22C]
2004/0110,850 Wax composition and method of applying same to a wet surfaceAbandonedDec 09, 02Jun 10, 04[B01F]
2003/0192,641 Method and apparatus of assembling a fluid flow conduit assembly of dissimilar plasticsAbandonedMar 04, 03Oct 16, 03[B32B]
2003/0105,208 Thermosetting inorganic clay nanodispersions and their useAbandonedOct 23, 01Jun 05, 03[C08K]
2003/0032,727 Comb-shaped polymers having anionic functionalityAbandonedJul 09, 01Feb 13, 03[C08F]
2002/0115,798 Star-branched anionic polymersAbandonedDec 20, 00Aug 22, 02[C08F]
2002/0053,579 Container cap with pivoting dispensing nozzleAbandonedAug 01, 01May 09, 02[B67D]
6286585 Sleeve mixes containing stabilized microspheres and their use in making riser sleevesExpiredMar 21, 00Sep 11, 01[C08J, B22C]
2001/0008,168 RESINS FOR THE VACUUM INFUSION OF VEHICLE PARTSAbandonedApr 24, 98Jul 19, 01[B29C, B32B]
6247593 Carton having integrally formed alignment retainer tabsExpiredNov 16, 00Jun 19, 01[B65D]
6124375 Foundry binder systems which contain alcohol modified polyisocyanatesExpiredNov 20, 98Sep 26, 00[B22C]
5853595 Process for increasing the system thermal capability of a splash filled cooling towerExpiredMar 28, 96Dec 29, 98[C02F]
5837047 Heat curable binder systems and their useExpiredDec 11, 96Nov 17, 98[B28B]
5684580 Hydrocarbon analysis and control by raman spectroscopyExpiredMay 01, 95Nov 04, 97[G01N]
5649895 Stabilization of heavy metals in ashExpiredFeb 14, 96Jul 22, 97[A62D, B09B]
5648305 Process for improving the effectiveness of process catalystExpiredMay 24, 96Jul 15, 97[B01J, C10G]

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