Lurgi Clean Coal Technology (PTY) Ltd

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
B21D WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING 155
 
 
 
C01B NON-METALLIC ELEMENTS; COMPOUNDS THEREOF178
 
 
 
C21B MANUFACTURE OF IRON OR STEEL 122

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8500866 Method and device for the treatment of product gas produced by pressure gasification of solid fuelsMay 23, 08Aug 06, 13[C21B]
7676924 GasifierNov 15, 05Mar 16, 10[B21D]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8568496 Gas generator for gasifying solid granular fuels by applying pressureExpiredAug 16, 08Oct 29, 13[C01B, B01J]

Top Inventors for This Owner

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