BP ALTERNATIVE ENERGY INTERNATIONAL LIMITED

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B01D SEPARATION 2132
 
  
 
C01B NON-METALLIC ELEMENTS; COMPOUNDS THEREOF277
 
  
 
F25J LIQUEFACTION, SOLIDIFICATION, OR SEPARATION OF GASES OR GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT 227
 
  
 
C10K PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE116
 
  
 
E21B EARTH OR ROCK DRILLING 195
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 1361

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9242209 Separation of components from a gas mixtureOct 22, 13Jan 26, 16[B01D]
9212061 Separation of gasesJan 21, 11Dec 15, 15[F25J, C01B]
9163188 Separation of carbon dioxide and hydrogenJul 23, 10Oct 20, 15[C01B, F25J, C10K, B01D]
9163489 Fluid injectionMar 10, 10Oct 20, 15[E21B]
6881671 Process for depositing metal contacts on a buried grid solar cell and solar cell obtained by the processFeb 12, 03Apr 19, 05[H01L]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2013/0118,205 SEPARATION OF A GAS MIXTUREAbandonedJul 15, 11May 16, 13[F25J]
2012/0285,195 SEPARATION OF GASESAbandonedJan 19, 11Nov 15, 12[F25J]
2012/0000,243 SEPARATION OF CARBON DIOXIDE AND HYDROGENAbandonedMar 05, 10Jan 05, 12[F25J]
2011/0203,313 SEPARATION OF CARBON DIOXIDE AND HYDROGENAbandonedJul 24, 09Aug 25, 11[F25J]
2010/0126,180 SEPARATION OF CARBON DIOXIDE AND HYDROGENAbandonedJul 08, 08May 27, 10[F25J, F02C]
7071018 Process for manufacturing a solar cellExpiredJun 17, 02Jul 04, 06[H01L]
2004/0250,491 Low ballast mounting systemAbandonedAug 12, 04Dec 16, 04[E04D]

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