NANOCHEM
Filed: February 20, 1986
UNITS FOR THE REMOVAL OF IMPURITIES FROM GAS, FOR USE IN INDUSTRIAL MANUFACTURING PROCESSES
Owned by: Matheson Tri-Gas, Inc.
Serial Number: 73583923
PURIFILTER
Filed: June 1, 1999
Gas filters for industrial installations, namely, gas filters to process gases in the manufacture of semiconductors
Owned by: Matheson Tri-Gas, Inc.
Serial Number: 75718441
CHRYSALIS
Pure gas generators
Owned by: Matheson Tri-Gas, Inc.
Serial Number: 75872232
LASSO
Filed: December 9, 2009
Radio frequency identification ("RFID") system comprised of electronic hardware, namely, RFID tags and readers, and computer…
Owned by: Matheson Tri-Gas, Inc.
Serial Number: 77889797
E-LASSO
Radio frequency identification ("RFID") system comprised of electronic hardware, namely, RFID tags and readers, and computer…
Owned by: Matheson Tri-Gas, Inc.
Serial Number: 77889808
MATHESON TRI-GAS
Gases for general industrial use, namely, 1,1,1,2-tetrafluoroethane; 1,1,1-trichioro-2,2,2-trifluoroethane; 1,1,1-trichloroethane…
Owned by: MATHESON TRI-GAS, INC.
Serial Number: 78488698
MATHESON TRI-GAS ASK...THE GAS PROFESSIONALS
Gases for general industrial use, namely, 1,1,1,2-tetrafluoroethane; 1,1,1-trichioro-2,2,2-trifluoroethane; 1,1,1-trichloroethane…
Owned by: Matheson Tri-Gas, Inc.
Serial Number: 78492654
Image Trademark
Gases for general industrial use, namely, 1,1,1,2-tetrafluoroethane; 1,1,1-trichioro-2,2,2-trifluoroethane; 1,1,1-trichloroethane…
Owned by: Matheson Tri-Gas, Inc.
Serial Number: 78691739
MATHESON SELECT
Filed: June 4, 2010
[ Instruments, namely, gas chromatographs, process analyzers, laboratory analyzers, gas detectors, safety analyzers, spectyophotometers…
Owned by: Matheson Tri-Gas, Inc.
Serial Number: 85054944
LASERPRO
Filed: May 6, 2011
Apparatus and instruments for conducting, switching, transforming, distributing, accumulating, transmitting, regulating…
Owned by: Matheson Tri-Gas, Inc.
Serial Number: 85314116
MATHESON
Filed: July 17, 2012
Gases for general industrial use, namely, 1,1,1,2-tetrafluoroethane; 1,1,1-trichioro-2,2,2-trifluoroethane; 1,1,1-trichloroethane…
Owned by: Matheson Tri-Gas, Inc.
Serial Number: 85679131
MATHESON ASK...THE GAS PROFESSIONALS
Filed: July 17, 2012
Gases for general industrial use, namely, 1,1,1,2-tetrafluoroethane; 1,1,1-trichioro-2,2,2-trifluoroethane; 1,1,1-trichloroethane…
Owned by: Matheson Tri-Gas, Inc.
Serial Number: 85679147
E-LASSO
Radio frequency identification ("RFID") system comprised of electronic hardware, namely, RFID tags and readers, and computer…
Owned by: Matheson Tri-Gas, Inc.
Serial Number: 85973111
MATHESON ASK...THE GAS PROFESSIONALS
Filed: July 17, 2012
Gases for general industrial use, namely, 1,1,1,2-tetrafluoroethane; 1,1,1-trichioro-2,2,2-trifluoroethane; 1,1,1-trichloroethane…
Owned by: Matheson Tri-Gas, Inc.
Serial Number: 85982253
MATHESON ASK...THE GAS PROFESSIONALS
Filed: May 13, 2014
Gases for general industrial use, namely, nitrogen
Owned by: Matheson Tri-Gas, Inc.
Serial Number: 86280170
LAR-GO
Gases, namely, liquid argon and liquid oxygen
Owned by: Matheson Tri-Gas, Inc.
Serial Number: 87371865
MATHESON MASTERVEND
Filed: December 7, 2017
vending machines
Owned by: Matheson Tri-Gas, Inc.
Serial Number: 87711984
LAR-GO
Filed: May 14, 2018
Gases, namely, liquid argon and liquid oxygen for industrial purposes
Owned by: Matheson Tri-Gas, Inc.
Serial Number: 87920145
GASSCANNER
Filed: August 6, 2020
Gas detectors for detecting the presence of gas
Owned by: Matheson Tri-Gas, Inc.
Serial Number: 90098097
STAK BLOK
Filed: August 23, 2021
Dry ice
Owned by: Matheson Tri-Gas, Inc.
Serial Number: 90896843
