LUXFER GROUP LIMITED

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B21C MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL120
 
  
 
B21D WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING 155
 
  
 
B24B MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING 165
 
  
 
C02F TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE 154
 
  
 
C08G MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 1119
 
  
 
C23F NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACES 135
 
  
 
F17C VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES 126

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9085062 Stabilisation of stored gasSep 12, 08Jul 21, 15[B24B, F17C, C23F]
6491182 Treating pressure vesselsJul 29, 97Dec 10, 02[F17C, B21D]
6383395 Water treatment method and apparatusJan 04, 00May 07, 02[C02F]
5964117 Backward extrusion method and productMay 30, 97Oct 12, 99[B21C]
5889135 Biodegradable polymers, process for producing them and their use in preparing biodegradable moldingsAug 14, 97Mar 30, 99[C08G]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0027,023 METHOD FOR MANUFACTURING TANKSAbandonedOct 03, 13Jan 30, 14[B23K, F17C]
2011/0289,997 METHOD AND APPARATUS FOR FABRICATING ARTICLES FROM METALS HAVING A HEXAGONAL CLOSE PACKED CRYSTAL STRUCTUREAbandonedMay 27, 10Dec 01, 11[B21D]
2008/0277,036 METHOD FOR MANUFACTURING TANKSAbandonedMay 11, 07Nov 13, 08[C22F]
2006/0191,978 Method of forming and blank thereforAbandonedApr 05, 04Aug 31, 06[B23K]
4644626 Forming of metal articlesExpiredAug 23, 85Feb 24, 87[B21D, B23D]

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