HCL CLEANTECH LTD.

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C13K GLUCOSE; INVERT SUGAR; LACTOSE; MALTOSE; SYNTHESIS OF SUGARS BY HYDROLYSIS OF DI- OR POLYSACCHARIDES 311
 
  
 
C12P FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE 297
 
  
 
D21C PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE- CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR226
 
  
 
B01D SEPARATION 1133
 
  
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 1108
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM1156
 
  
 
C01B NON-METALLIC ELEMENTS; COMPOUNDS THEREOF178
 
  
 
C07G COMPOUNDS OF UNKNOWN CONSTITUTION 19
 
  
 
C08J WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER- TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C C08F, C08G or C08H 177
 
  
 
C08K USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS 1101

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
2014/0242,867 LIGNIN COMPOSITIONS, METHODS OF PRODUCING THE COMPOSITIONS, METHODS OF USING LIGNIN COMPOSITIONS, AND PRODUCTS PRODUCED THEREBYApr 04, 12Aug 28, 14[C08J, C01B, C08L, D01F]
2014/0171,379 LIGNIN COMPOSITIONS, METHODS OF PRODUCING THE COMPOSITIONS, METHODS OF USING LIGNIN COMPOSITIONS, AND PRODUCTS PRODUCED THEREBYApr 04, 12Jun 19, 14[C07G, C08K]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9714482 Methods and systems for solvent purificationMay 29, 15Jul 25, 17[C09K, C13K, D21C, B01D]
9410216 Sugar mixtures and methods for production and use thereofJun 26, 11Aug 09, 16[C12P, C13K]
9115467 Methods and systems for solvent purificationAug 01, 11Aug 25, 15[C13B, B01J, D21C]
8404355 Methods and systems for processing lignocellulosic materials and related compositionsDec 09, 11Mar 26, 13[B32B, D21C]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2013/0028,833 METHOD FOR PREPARING A HYDROLYZATEAbandonedFeb 06, 11Jan 31, 13[C09K, C01B]
2012/0227,733 HYDROLYSIS SYSTEMS AND METHODSAbandonedOct 24, 11Sep 13, 12[C13K, B01J]
2012/0184,026 INTEGRATED PROCESSING PLANTSAbandonedDec 21, 11Jul 19, 12[C12M, B01J]
8163092 Method of concentrating hydrochloric acidExpiredApr 20, 09Apr 24, 12[C01B]
2012/0058,526 Methods and Systems for Processing Sugar Mixtures and Resultant CompositionsAbandonedSep 02, 11Mar 08, 12[C07H, C09J, C12P, C08G, C08F, C12N, C07C, C12M, C09D, C07K, D04H, B32B]
2011/0178,290 PROCESS FOR THE PRODUCTION OF HCL GAS FROM CHLORIDE SALTS AND FOR THE PRODUCTION OF CARBOHYDRATESAbandonedFeb 28, 11Jul 21, 11[C07H, C01B]
2011/0028,710 PROCESS FOR THE RECOVERY OF HCL FROM A DILUTE SOLUTION THEREOF AND EXTRACTANT COMPOSITION FOR USE THEREINAbandonedApr 07, 09Feb 03, 11[C07H, C01B]
2010/0093,995 PROCESS FOR THE RECOVERY OF HCL FROM A DILUTE SOLUTION THEREOFAbandonedMar 04, 08Apr 15, 10[C01B, C08B]

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!.