Solvay (Société Anonyme)

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 4134
 
  
 
C07D HETEROCYCLIC COMPOUNDS 3159
 
  
 
C01B NON-METALLIC ELEMENTS; COMPOUNDS THEREOF277
 
  
 
C08G MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 2118
 
  
 
C08K USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS 2100
 
  
 
C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 2114
 
  
 
B01D SEPARATION 1133
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM1156
 
  
 
B65D CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES 197
 
  
 
C01D COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM 114

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9663427 Process for producing epichlorohydrinJul 14, 09May 30, 17[C01B, C08G, C07D, C07C, C11C]
8324301 Acid resistant particles of an alkaline earth metal carbonateDec 20, 05Dec 04, 12[C08K]
8173823 Method for making an epoxideMay 19, 06May 08, 12[C08G, C07D]
8119745 Process for the manufacture of 1,2-dichloroethaneJun 22, 07Feb 21, 12[C08F]
8071827 Process for the manufacture of 1,2-dichloroethaneJun 22, 07Dec 06, 11[C07C]
8058490 Process for the manufacture of 1,2-dichloroethaneJun 22, 07Nov 15, 11[C07C]
8008408 Aromatic polyimide composition and articles manufactured therefromApr 26, 05Aug 30, 11[C08L]
7893193 Method for making a chlorohydrinMay 19, 06Feb 22, 11[C08G]
7674849 Process for the manufacture of a composite material, composite material and use thereofDec 14, 04Mar 09, 10[C08J, C08K]
7662475 Alkaline-earth metal carbonate core coated with at least one group IV transition metal compound and method of making thereofJul 26, 05Feb 16, 10[C01G, C01F, B32B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8415454 Process for the manufacture of peptidesExpiredJul 17, 07Apr 09, 13[C07K]
8389777 Continuous method for making chlorhydrinesExpiredMay 19, 06Mar 05, 13[C07D, C07C]
8344185 Method for making a chlorhydrine by reaction between a polyhydroxylated aliphatic hydrocarbon and a chlorinating agentExpiredMay 19, 06Jan 01, 13[C07C]
8106245 Method for preparing chlorohydrin by converting polyhydroxylated aliphatic hydrocarbonsExpiredMay 19, 06Jan 31, 12[C08G, C07D, C07C]
8049047 Process for the manufacture of 1,2-dichloroethaneExpiredJun 21, 07Nov 01, 11[C08F, C07C]
8025972 Coated sodium percarbonate particles having excellent long term stability, process for their production, their use and detergent compositions containing themExpiredJun 28, 05Sep 27, 11[B05D, C11D, B32B]
7960595 Process for the manufacture of 1,2-dichloroethaneExpiredDec 21, 05Jun 14, 11[C07C]
7901831 Ion-exchange membranes structured in the thickness and process for manufacturing these membranesExpiredOct 10, 05Mar 08, 11[H01M]
7863490 Process for the manufacture of 1,2-dichloroethaneExpiredDec 21, 05Jan 04, 11[C07C]
7683223 Method for purifying hydrogen chlorideExpiredFeb 06, 06Mar 23, 10[C07C, B01D]
7629495 Process for the manufacture of 1,1,1,3,3-pentafluoropropaneExpiredMar 22, 07Dec 08, 09[C07C]
7629496 Process for the manufacture of 1,1,1,3,3-pentafluoropropaneExpiredMar 22, 07Dec 08, 09[C07C]
7615670 Method for making chlorohydrin in liquid phase in the presence of heavy compoundsExpiredMay 19, 06Nov 10, 09[C07C]
7598312 Process for preparing a halogenated polymer and device for its implementationExpiredJul 12, 06Oct 06, 09[C08L]
2007/0255,006 Composition of Fluorocarbon Resin and Siloxane ElastomerAbandonedApr 19, 05Nov 01, 07[C08F, C08L]
6590112 Method for making an oxiraneExpiredAug 06, 01Jul 08, 03[C07D]
6391432 Process for processing a semicrystalline thermoplasticExpiredMay 23, 00May 21, 02[B32B]
6291042 Multilayer reservoir made of thermoplastic material for storing hydrocarbonsExpiredDec 03, 93Sep 18, 01[B60P, B65D]
6271294 Polymer compositions intended for the manufacture of pipes for conveying hydrocarbons and articles based on these compositionsExpiredJan 24, 94Aug 07, 01[C08J]
6267789 Method for enriching raw saltExpiredOct 12, 99Jul 31, 01[B01D, C01D]

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