MAYEAUX HOLDING LLC

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 27179
 
 
 
B01D SEPARATION 6128
 
 
 
C23F NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACES 333
 
 
 
G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR364
 
 
 
F17D PIPE-LINE SYSTEMS; PIPE-LINES 212
 
 
 
G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED BY A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR 258
 
 
 
F16J PISTONS; CYLINDERS; PRESSURE VESSELS IN GENERAL; SEALINGS149
 
 
 
F16K VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING172

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9909956 Cyclonic system for enhanced separation of fluid samples and the like, and method thereforeNov 30, 15Mar 06, 18[G01N, B01D]
9733159 Wet natural gas sampling method and apparatus thereforeMay 13, 13Aug 15, 17[G01N]
9588024 Stacked modular conditioning system and methodMar 05, 14Mar 07, 17[G01N]
9546929 Wet natural gas sampling method and apparatus thereforeSep 09, 13Jan 17, 17[G01N]
9410871 Apparatus for analytical sampling and/or conditioning of a process gas with selective isolation capability, and method thereforeOct 22, 13Aug 09, 16[G01N]
9200986 Fluid sampling probe with vibration dampeningFeb 12, 13Dec 01, 15[G01N, G01D]
9018608 Optical sensor for detecting liquidJul 19, 11Apr 28, 15[G01N]
8904886 Devices for obtaining cylinder samples of natural gas or process gas and methods thereforeDec 14, 10Dec 09, 14[G01N]
8616228 Multi-stage ratio pressure regulator systemMay 24, 12Dec 31, 13[F17D]
8522630 System for retrieving a fluid sample from a fluid sample sourceJun 24, 10Sep 03, 13[G01N, G01D]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7004041 System for retrieving a gas phase sample from a gas stream containing entrained liquid, and sample conditioner assembly thereforeExpiredMar 08, 04Feb 28, 06[G01N]

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