LUXFER GAS CYLINDERS LIMITED

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
2401 APPARATUS AND EQUIPMENT FOR DOCTORS, HOSPITALS AND LABORATORIES528
 
  
 
F16K VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING271
 
  
 
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 225
 
  
 
A62B DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING 136
 
  
 
B21D WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING 155
 
  
 
B23K SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM 192
 
  
 
G01F MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL; METERING BY VOLUME 158

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9433995 Method of manufacturing pressure vessel linersMar 14, 14Sep 06, 16[F17C, B21D]
9371914 Pressurized fluid cylindersDec 21, 05Jun 21, 16[F16K, F17C]
D660434 Gas cylinderOct 29, 10May 22, 12[2401]
D659834 Gas cylinderOct 28, 10May 15, 12[2401]
D643122 Gas cylinder for medical purposesOct 22, 09Aug 09, 11[2401]
D643123 Gas cylinder for medical purposesOct 22, 09Aug 09, 11[2401]
D643124 Gas cylinder for medical purposesOct 22, 09Aug 09, 11[2401]
7604218 ValvesDec 02, 03Oct 20, 09[F16K]
7523850 Method of forming and blank thereforApr 07, 03Apr 28, 09[B23K]
6729331 Pressure regulatorMay 07, 02May 04, 04[A62B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0282,165 Improved Compressed Gas CylinderAbandonedOct 31, 14Sep 29, 16[F16K, F17C, G01F]

Top Inventors for This Owner

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