BASF CONSTRUCTION POLYMERS GMBH

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C04B LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS 167
 
  
 
C08B POLYSACCHARIDES; DERIVATIVES THEREOF 130
 
  
 
C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 1124
 
  
 
C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 1115
 
  
 
C09K MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR194

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8124670 Water-soluble and biodegradable copolymers on a polyamide basis and use thereofAug 09, 07Feb 28, 12[C09K]
7655710 Use of water-soluble polymers as auxiliary drying agents for the production of polymer dispersing agentsMay 21, 03Feb 02, 10[C08J, C08B]
7612150 Polyamide-based water-soluble biodegradable copolymers and the use thereofDec 11, 03Nov 03, 09[C08L]
7399355 Fluid loss control additive and cement compositions comprising sameFeb 22, 05Jul 15, 08[C04B]
7202319 Water-soluble copolymers based on olefinic sulfonic acids, method for the production thereof and use of the sameApr 09, 03Apr 10, 07[C08F]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2013/0330,532 DISPERSANT CONTAINING GYPSUM SLURRYAbandonedOct 07, 11Dec 12, 13[C04B]
2013/0005,862 DISPERSANTAbandonedOct 26, 10Jan 03, 13[C04B, C08L, C08K]
2011/0054,081 FORMULATION AND ITS USEAbandonedSep 02, 09Mar 03, 11[C04B, C08L, C08K]
2010/0144,970 Method of use of a polyvinyl alcohol-based compositionAbandonedOct 10, 07Jun 10, 10[C08L]
7576039 Additive for drilling fluidsExpiredDec 22, 05Aug 18, 09[C09K, E21B]
2008/0227,667 Fluid Loss Control Additive and Cement Compositions Comprising SameAbandonedMay 29, 08Sep 18, 08[C09K]
2008/0017,078 Liquid admixture compositionAbandonedAug 17, 07Jan 24, 08[C04B]
2008/0004,188 Method of thickening salt-containing media by adding methacrylate derivativesAbandonedFeb 15, 07Jan 03, 08[C09K]
2007/0287,638 Use of dicarbonyl compounds for increasing the thermal stability of biopolymers in the field of oil and gas explorationAbandonedOct 30, 06Dec 13, 07[C09K]
2007/0227,404 Method of using high-alumina cements for rheology control of liquid phasesAbandonedOct 30, 06Oct 04, 07[C04B]
2007/0100,102 COPOLYMER BASED ON OLEFINIC SULPHONIC ACIDSAbandonedOct 20, 06May 03, 07[C08F]
2006/0281,886 Polyether-containing copolymerAbandonedJun 12, 06Dec 14, 06[C08F]

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