ELF AQUITAINE

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A61N ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY 3104
 
  
 
C12N MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF 3164
 
  
 
A01K ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS246
 
  
 
C07H SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS 297
 
  
 
C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 2114
 
  
 
C09K MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR293
 
  
 
A01H NEW PLANTS OR PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES 1127
 
  
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 1254
 
  
 
B01F MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING 141
 
  
 
C01B NON-METALLIC ELEMENTS; COMPOUNDS THEREOF178

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6190646 Nutrient microemulsion in spray form, useful as a biodegradation acceleratorSep 15, 99Feb 20, 01[A61K]
6146613 Method of zeolite synthesis with homogeneous shaking out of the medium, device and applicationApr 05, 99Nov 14, 00[C01B, B01F]
6064908 Device for ionophoresis comprising at least a membrane electrode assembly, for the transcutaneous administration of active principles to a subjectJul 08, 99May 16, 00[A61N]
6011094 Process for the preparation of bitumen-polymer compositions containing a crosslinked elastomer and a functionalized olefinic polymerJul 09, 96Jan 04, 00[C08L]
5928185 Iontophoresis device for the transcutaneous delivery of an active principle such as an anionic oligosaccharideSep 29, 97Jul 27, 99[A61N]
5807305 Iontophoresis device comprising at least one electrode assembly with a reversible composite electrodeMar 11, 97Sep 15, 98[A61N]
5804619 Elastomer functionalized by grafted carboxyl or ester groups and its application to the production of functionalized elastomer/bitumen compositions which can be used for the preparation of coatingsAug 22, 97Sep 08, 98[C08F, C08L]
5658770 Nucleic acid sequence and plasmids comprising at least one phage resistance mechanism, bacteria in which they are present, and their useAug 04, 94Aug 19, 97[C07H, C12P, C12N]
5612294 Scleroglucan based drilling mudJan 17, 95Mar 18, 97[C09K]
5553568 Cage for automatically cleaning birdsMar 09, 95Sep 10, 96[A01K]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6063944 Method for preparing lattice-inserted titanium zeolites, and use thereofExpiredMay 04, 98May 16, 00[C07D]
6017762 Cassette for the expression of an endothiapepsin precursor in Cryphonectria parasiticaExpiredSep 03, 93Jan 25, 00[C07H, C12N]
5968341 Activated silica enriched mazzite, production method and application thereofExpiredJun 08, 98Oct 19, 99[C01B, C07C, B01J, C10G]
5932698 Recombinant gene coding for a protein having endochitinase activityExpiredMay 01, 92Aug 03, 99[C12N]
5877389 Process for the oxidative decomposition of organic compounds present in aqueous effluentsExpiredAug 28, 96Mar 02, 99[A62D, C02F]
5859340 Recombinant gene coding for a protein having endochitinase activityExpiredJun 07, 95Jan 12, 99[C12N, A01H]
5831850 Method and device for control over an admissable range with contextual anticipation using fuzzy logicExpiredJul 10, 95Nov 03, 98[G05B, G06F, 274.]
5712357 Method for metathetically preparing sulphur containing polymers or organic compoundsExpiredApr 10, 97Jan 27, 98[C08F, C07C]
5675050 Crystalline microporous solids consisting of aluminophosphates substituted by a metal and optionally by silicon and belonging to the FAU structure type, their synthesis and applicationsExpiredJan 30, 95Oct 07, 97[C01B, C07C]
5656252 Process for obtaining zeolites containing titaniumExpiredJan 30, 95Aug 12, 97[C01B]
5618725 Oleophilic biodegrading additive and method of treating hybrocarbon polluted mediumExpiredMay 08, 95Apr 08, 97[C07C]
5614641 Process for enantioselective hydrogenation of the oxo C.dbd.O double bondExpiredMar 09, 95Mar 25, 97[C07D, C07C]
5612272 Method of producing an active compositeExpiredMar 18, 94Mar 18, 97[B01J]
5607889 Process for producing an active composite and active composite produced by this processExpiredJan 19, 95Mar 04, 97[B01J, F25B]
5569534 Reactant in the form of granules for thermochemical systemsExpiredJan 19, 95Oct 29, 96[B01J, B32B]
5550761 Method for modelling multiphase flows in pipelinesExpiredFeb 08, 94Aug 27, 96[G01F]
5538867 Process for the electrochemical regeneration of pyridine cofactorsExpiredJun 13, 94Jul 23, 96[C12P, C12N]
5507158 Device for indirect production of cold for refrigerating machineExpiredAug 08, 94Apr 16, 96[F25B]
5477705 Refrigerating and heating apparatus using a solid sorbentExpiredApr 26, 94Dec 26, 95[F25B]
5478545 Process for using reactions of gas/solid type in which the solid reactant contains an at least partially hydrated saltExpiredApr 04, 94Dec 26, 95[C01B]

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