NGEE ANN POLYTECHNIC

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B01D SEPARATION 5129
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM2155
 
  
 
A01N PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF 194
 
  
 
A61L METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES 170
 
  
 
A62B DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING 136
 
  
 
A62D CHEMICAL MEANS FOR EXTINGUISHING FIRES; PROCESSES FOR MAKING HARMFUL CHEMICAL SUBSTANCES HARMLESS, OR LESS HARMFUL, BY EFFECTING A CHEMICAL CHANGE; COMPOSITION OF MATERIALS FOR COVERINGS OR CLOTHING FOR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; COMPOSITION OF MATERIALS FOR TRANSPARENT PARTS OF GAS-MASKS, RESPIRATORS, BREATHING BAGS OR HELMETS; COMPOSITION OF CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS115
 
  
 
C02F TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE 154
 
  
 
C03B MANUFACTURE OR SHAPING OF GLASS, OR OF MINERAL OR SLAG WOOL; SUPPLEMENTARY PROCESSES IN THE MANUFACTURE OR SHAPING OF GLASS, OR OF MINERAL OR SLAG WOOL 146
 
  
 
C03C CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS159
 
  
 
D01D MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES, OR RIBBONS126

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9751052 Triple layer hydrophobic-hydrophilic membrane for membrane distillation applicationsNov 17, 11Sep 05, 17[B01D, B32B]
9421293 Filtration medium with electrospun metal oxide nanofiber layerApr 17, 12Aug 23, 16[D01D, A62D, A62B, A61L, D01F, B01D, B32B]
9227866 Porous waste glass membraneMar 14, 11Jan 05, 16[C03C, C03B, B01D]
8363316 Digital holographic microscopyAug 21, 09Jan 29, 13[G02B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0176,028 XYLOSE FERMENTING YEAST CONSTRUCTED USING A MODIFIED GENOME SHUFFLING METHODAbandonedMay 27, 13Jun 25, 15[C12P, C12N]
2013/0196,405 POROUS FIBER, METHODS OF MAKING THE SAME AND USES THEREOFAbandonedNov 11, 11Aug 01, 13[D01D, D01F]
2012/0090,613 Breathing ApparatusAbandonedOct 14, 10Apr 19, 12[A61M]
7103242 Photonic switch with bacterial proteinExpiredMar 01, 05Sep 05, 06[G02B]
6396343 Low-frequency, high-gain amplifier with high DC-offset voltage toleranceExpiredJan 26, 01May 28, 02[H03F]

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