ADVANTICA INTELLECTUAL PROPERTY LIMITED

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F16L PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL664
 
  
 
G01F MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL; METERING BY VOLUME 653
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 4202
 
  
 
B23P OTHER WORKING OF METAL; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS 353
 
  
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 1124
 
  
 
F16J PISTONS; CYLINDERS; PRESSURE VESSELS IN GENERAL; SEALINGS149
 
  
 
F16K VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING172
 
  
 
G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES 183
 
  
 
H04R LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS 1106

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6997037 Determination of effective composition of a mixture of hydrocarbon gasesNov 12, 01Feb 14, 06[G01N]
6990718 Tee connection to a pipelineSep 02, 02Jan 31, 06[B23P]
6898986 Meter for the measurement of multiphase fluids and wet gasJul 19, 01May 31, 05[G01F]
6884373 Process for securing a branch assembly to a pipelineMay 13, 02Apr 26, 05[F16L, B29C]
6634214 Method and apparatus for measuring the relative density of a gasAug 29, 00Oct 21, 03[G01N]
6612187 Measuring a gas mass fractionOct 23, 00Sep 02, 03[G01F]
6612341 Securing shell assemblies to pipelinesOct 25, 02Sep 02, 03[F16L]
6442996 Method and apparatus for measuring the calorific value of a gasAug 29, 00Sep 03, 02[G01N]
6318180 Method and apparatus for determining a frequency at which a resonator resonatesFeb 15, 01Nov 20, 01[G01N]
6047589 Apparatus for measuring a gas valueDec 10, 98Apr 11, 00[G01I]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6505501 Apparatus and method for use in testing gas pressure reduction equipmentExpiredFeb 08, 99Jan 14, 03[G01M]
6056016 Method for introducing a sealant into a clearance formed between a replacement pipe and an existing pipe within which the replacement pipe is locatedExpiredOct 03, 96May 02, 00[F16L]
5951221 Apparatus for in-pipe useExpiredMar 13, 98Sep 14, 99[B23C]
5845668 Enhancing pipesExpiredOct 23, 90Dec 08, 98[F16K, F16L]
5738357 Seal for enhancing pipesExpiredJan 31, 96Apr 14, 98[F16J]
5182516 Moling system including transmitter-carrying mole for detecting and displaying the roll angle of the moleExpiredJan 23, 91Jan 26, 93[E21B, G01V]
5178018 System for measuring the time for a signal to pass between two spaced points in a fluidExpiredOct 11, 90Jan 12, 93[G01F]
5163331 Speed measurement deviceExpiredJun 09, 89Nov 17, 92[G01F]
5156886 Method of sealing a discontinuity within a gas mainExpiredSep 29, 89Oct 20, 92[B05D, B32B]
5093810 Matching memberExpiredSep 29, 89Mar 03, 92[H04B]
5063527 Monitor systemExpiredMar 26, 90Nov 05, 91[F23Q]
5054677 Pipe bursterExpiredJun 08, 90Oct 08, 91[F16L]
5048174 Method and apparatus for lining a buried pipe with a polymer liningExpiredApr 12, 90Sep 17, 91[F16L]
5002137 Moling systemExpiredAug 29, 89Mar 26, 91[E21B]
4986899 Method of adsorptionExpiredSep 14, 89Jan 22, 91[C10G]
4985385 Method of preparing a catalyst precursor comprised of calcined nickel-aluminum feitknecht compound/non-calcined alumino-silicate clay/alkaline earth and/or rear earth metal compoundExpiredSep 25, 89Jan 15, 91[B01J]

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