GREENFIELD SPECIALTY ALCOHOLS INC.

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C12P FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE 1485
 
  
 
B01D SEPARATION 8126
 
  
 
C12M APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY 841
 
  
 
D21C PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE- CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR622
 
  
 
B30B PRESSES IN GENERAL; PRESSES NOT OTHERWISE PROVIDED FOR 418
 
  
 
C13K GLUCOSE; INVERT SUGAR; LACTOSE; MALTOSE; SYNTHESIS OF SUGARS BY HYDROLYSIS OF DI- OR POLYSACCHARIDES 410
 
  
 
C08B POLYSACCHARIDES; DERIVATIVES THEREOF 229
 
  
 
C25B ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON- METALS; APPARATUS THEREFOR 233
 
  
 
C02F TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE 154
 
  
 
C07K PEPTIDES 1135

Top Patents (by citation)

Upgrade to the Professional Level to View Top Patents for this Owner. Learn More

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0312,658 FILTER FOR EXTRUDER PRESSApr 26, 17Nov 02, 17[B30B, B01D]
2016/0376,621 FED BATCH PROCESS FOR BIOCHEMICAL CONVERSION OF LIGNOCELLULOSIC BIOMASS TO ETHANOLSep 08, 16Dec 29, 16[C12P]
2016/0251,682 FRACTIONATION OF LIGNOCELLULOSIC BIOMASS FOR CELLULOSIC ETHANOL AND CHEMICAL PRODUCTIONMay 10, 16Sep 01, 16[C12P, D21C]
2016/0152,737 TWO STAGE CONTINUOUS STEAM PRE-TREATMENT OF LIGNOCELLULOSIC BIOMASSFeb 02, 16Jun 02, 16[C08B]
2015/0111,273 BIOHYDROGEN PRODUCTION METHOD AND REACTOROct 20, 14Apr 23, 15[C12P, C12M]
2014/0099,690 PROCESS FOR ALCOHOLIC FERMENTATION OF LIGNOCELLULOSIC BIOMASSDec 13, 13Apr 10, 14[C12P]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9879212 Integrated system for hydrogen and methane production from industrial organic wastes and biomassNov 19, 15Jan 30, 18[C12P, C12M]
9816035 Conversion of biomass, organic waste and carbon dioxide into synthetic hydrocarbonsDec 22, 15Nov 14, 17[C12P, C12M, C10G]
9765367 Method and system for production of hydrogen, methane, volatile fatty acids, and alcohols from organic materialJul 25, 14Sep 19, 17[C12P, C12M, C12F, C02F]
9643110 Twin screw extruder press for solid/fluid separationApr 05, 13May 09, 17[B30B, B01D]
9458474 Method and system for electro-assisted hydrogen production from organic materialFeb 15, 13Oct 04, 16[C12P, C25B, C12M]
9434961 Continuous process for the production of ethanol from lignocellulosic biomassNov 08, 11Sep 06, 16[C12P]
9352253 Solid/fluid separation device and method for treating biomass including solid/fluid separationDec 20, 13May 31, 16[B30B, B01D, D21C]
9303242 Integrated system for hydrogen and methane production from industrial organic wastes and biomassSep 04, 14Apr 05, 16[C12P, C12M]
9254449 Solid and liquid separation processJul 20, 12Feb 09, 16[C12C, F26B, C12F, B01D]
9255189 Ethanol production with two stage continuous steam pre-treatment of lignocellulosic biomassJul 20, 12Feb 09, 16[C12S, C08H, C08B]

View all patents..

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
9403109 Twin screw extruder press for solid/fluid separationWithdrawnApr 05, 13Aug 02, 16[B30B, B01D]
2015/0343,350 SPLIT FILTER BLOCK FOR EXTRUDER PRESSAbandonedMay 29, 15Dec 03, 15[B01D]
2015/0336,031 SOLID/FLUID SEPARATION DEVICE AND METHODAbandonedMay 21, 15Nov 26, 15[B01D]
2015/0224,428 BACKPRESSURE CONTROL FOR SOLID/FLUID SEPARATION APPARATUSAbandonedDec 05, 14Aug 13, 15[B01D]
8603295 Separation of reactive cellulose from lignocellulosic biomass with high lignin contentExpiredApr 23, 10Dec 10, 13[D21B, D21C]
2013/0017,589 FRACTIONATION OF LIGNOCELLULOSIC BIOMASS FOR CELLULOSIC ETHANOL AND CHEMICAL PRODUCTIONAbandonedJul 17, 12Jan 17, 13[D21B, C12P]
2012/0329,116 PRETREATMENT OF LIGNOCELLULOSIC BIOMASS THROUGH REMOVAL OF INHIBITORY COMPOUNDSAbandonedJul 23, 12Dec 27, 12[D21B, C12P]
2011/0229,949 GENETICALLY MODIFIED YEAST STRAINAbandonedMar 23, 11Sep 22, 11[C12P, C12N]
2010/0255,554 FED BATCH PROCESS FOR BIOCHEMICAL CONVERSION OF LIGNOCELLULOSIC BIOMASS TO ETHANOLAbandonedMar 31, 10Oct 07, 10[C12P]

Top Inventors for This Owner

Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More

We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!

We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.