UNIVERSITE DU MAINE

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H04R LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS 7100
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 3203
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 3202
 
  
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 2107
 
  
 
C07D HETEROCYCLIC COMPOUNDS 2160
 
  
 
C08C TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS220
 
  
 
C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 2123
 
  
 
C08J WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER- TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C C08F, C08G or C08H 276
 
  
 
C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 2114
 
  
 
A01N PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF 194

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9845382 Method for producing functionalised telechelic oligomersDec 03, 14Dec 19, 17[C08J, C08C, C08L]
9818393 Acoustically absorbent cell for acoustic panelAug 29, 14Nov 14, 17[G10K]
9714261 Ionic liquid supported organotin reagents for the manufacturing of radiopharmaceuticals compoundsJan 07, 15Jul 25, 17[C07F, C07D, C07C, C07B, B01J, C07K]
9453843 Multifunctional coupling reagents having an azlactone functionOct 14, 13Sep 27, 16[A61K, C07D, G01N]
9360382 Device for measuring a heat fluxJul 06, 11Jun 07, 16[G01K, H01L, G01J]
9327961 Electrodynamic speaker structure having MEMS technologyJan 14, 11May 03, 16[H04R, B81B]
9193872 Photo-crosslinkable antifouling compositions, films obtained from said compositions, and corresponding usesOct 08, 09Nov 24, 15[A01N, C08F, C09D, C08K]
8971564 Voice coil support for a coil transducer motor structureJul 02, 09Mar 03, 15[H04R]
8962765 Method for preparing telechelic oligomers from tire wasteFeb 19, 10Feb 24, 15[C08J, C08F, C08C, C10G, C08L]
8934659 Moving part and electrodynamic transducer provided with such a moving partJan 27, 10Jan 13, 15[H02K, H04R]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8455540 Gossypol and apogossypol derivatives, preparation thereof and uses thereofExpiredDec 05, 08Jun 04, 13[A61K, C07C]
2012/0330,056 PROCESS FOR PREPARING CHEMICAL COMPOUNDS OF INTEREST BY NUCLEOPHILIC AROMATIC SUBSTITUTION OF AROMATIC CARBOXYLIC ACID DERIVATIVES SUPPORTING AT LEAST ONE ELECTRO-ATTRACTIVE GROUPAbandonedFeb 18, 11Dec 27, 12[C07C]
2012/0316,337 METHOD FOR PREPARING CHEMICAL COMPOUNDS OF INTEREST BY NUCLEOPHILIC AROMATIC SUBSTITUTION OF AROMATIC CARBOXYLIC ACID DERIVATIVES SUPPORTING AT LEAST ONE ELECTRO-ATTRACTIVE GROUPAbandonedFeb 17, 11Dec 13, 12[C07D, C07C]
2012/0036,933 METHOD FOR THE NON-DESTRUCTIVE AND CONTACTLESS CHARACTERIZATION OF A SUBSTANTIALLY SPHERICAL MULTILAYERED STRUCTURE AND RELATED DEVICEAbandonedDec 23, 09Feb 16, 12[G01N]

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