NOELL-KRC ENERGIE-UND UMWELTTECHNIK GMBH

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 1108
 
  
 
C10B DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS 118
 
  
 
C10J PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES 120
 
  
 
F28D HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT 144

Top Patents (by citation)

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

Recent Publications

  • No Recent Publications to Display

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7037473 Device for gasifying combustible materials, residues and waste materials containing carbonJul 16, 98May 02, 06[B01J]
6843814 Method and apparatus for the gasification of fuels, residues and waste with preevaporationNov 06, 00Jan 18, 05[C10J, C10B]
6827912 Gasification reactor vesselNov 30, 00Dec 07, 04[F28D]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2002/0157,312 Reactor and method for fly stream gasificationAbandonedApr 25, 01Oct 31, 02[C10J]
2002/0031,467 Process for the utilization of halogen containing remainders and waste materialsAbandonedDec 13, 00Mar 14, 02[C01B]
6003874 Apparatus for sealing rotary tubesExpiredJun 12, 97Dec 21, 99[F16J]
5636581 Grate bar and grate with cooling apparatus and process for coolingExpiredJan 10, 95Jun 10, 97[F23H]
5269287 Furnace grateExpiredFeb 14, 92Dec 14, 93[F23H]

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!.