DOW BRASIL SUDESTE INDUSTRIAL LTDA.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C08G MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 3117
 
  
 
B01D SEPARATION 2132
 
  
 
C12P FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE 297
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM1156
 
  
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 1137
 
  
 
C10G CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION 161
 
  
 
C10M LUBRICATING COMPOSITIONS 148
 
  
 
C13K GLUCOSE; INVERT SUGAR; LACTOSE; MALTOSE; SYNTHESIS OF SUGARS BY HYDROLYSIS OF DI- OR POLYSACCHARIDES 113
 
  
 
C13B PRODUCTION OF SUCROSE; APPARATUS SPECIALLY ADAPTED THEREFOR 18

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2016/0237,367 LUBRICANT COMPOSITION AND A METHOD TO LUBRICATE A MECHANICAL DEVICEOct 24, 14Aug 18, 16[C08G, C10M]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9415330 Blends of polypropylene polyglycol and phenolic glycol ethers and method of foam control using such blendDec 01, 11Aug 16, 16[B03D, B01D]
9228047 Low density polyurethane foamsFeb 13, 12Jan 05, 16[C08G]
9150886 Foam control of alcoholic fermentation processesMar 07, 12Oct 06, 15[C12P]
8828142 Processes for extraction of sugar from sugar-bearing plant materialMar 14, 13Sep 09, 14[C13B, C13K]
8791168 Viscoelastic foams having high air flowSep 07, 07Jul 29, 14[C08G]
8609381 Methods to control bacterial growth in fermentation processesJun 26, 08Dec 17, 13[C12P]
8357823 Alkylene oxide capped secondary alcohol ethoxylates as fermentation foam control agentsSep 17, 09Jan 22, 13[C07C]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8535476 Heat bonding polyurethane foamsExpiredJul 17, 08Sep 17, 13[B29C, B32B]
2012/0123,005 NATURAL OIL BASED POLYURETHANE FOAMSAbandonedJul 22, 10May 17, 12[C08G]
2011/0097,777 Processes for Extraction of Sugar From Sugar-Bearing Plant MaterialAbandonedApr 09, 09Apr 28, 11[C13B, C12P]
2011/0027,846 CONTROL OF BACTERIA IN FERMENTATION PROCESSESAbandonedJun 24, 08Feb 03, 11[C12P]

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