SUMMA-CLEAN
Filed: August 3, 1983
Cleaner for Semiconductors
Owned by: VERSUM MATERIALS US, LLC
Serial Number: 73437686
SUMMA-DEVELOP
Filed: August 8, 1983
Positive Photoresist Developer
Owned by: VERSUM MATERIALS US, LLC
Serial Number: 73438515
ATCOR
Filed: October 27, 1983
Machines for Cleaning Semiconductor Handling Equipment
Owned by: VERSUM MATERIALS US, LLC
Serial Number: 73449940
ULTRARAY
Filed: June 25, 1984
GASES AND GAS MIXTURES FOR LASER APPLICATIONS
Owned by: VERSUM MATERIALS US, LLC
Serial Number: 73486994
MULTIFLUOR
Filed: November 19, 1984
FLUORINATED HYDROCARBON FLUIDS FOR USE AS HEAT TRANSFER OR OXYGEN TRANSPORT MEDIA IN THE ELECTRONIC, AEROSPACE AND MEDICAL…
Owned by: VERSUM MATERIALS US, LLC
Serial Number: 73509665
QMAC
Filed: May 20, 1985
COMPUTER-BASED INFORMATION HANDLING NETWORK COMPRISED OF ONE OR MORE CENTRAL CONTROL COMPUTERS, ONE OR MORE DISPLAY TERMINALS…
Owned by: VERSUM MATERIALS US, LLC
Serial Number: 73538722
SOLKATRONIC
Filed: March 31, 1987
HOUSEMARK FOR A COMPLETE LINE OF CHEMICAL PRODUCTS IN LIQUID AND GASEOUS FORM FOR USE IN THE ELECTRONICS AND FIBER OPTICS…
Owned by: VERSUM MATERIALS US, LLC
Serial Number: 73652800
SOLKATRONIC
Filed: March 31, 1987
HOUSEMARK FOR A COMPLETE LINE OF CHEMICAL PRODUCTS IN LIQUID AND GASEOUS FORM FOR USE IN THE ELECTRONICS AND FIBER OPTICS…
Owned by: VERSUM MATERIALS US, LLC
Serial Number: 73652801
M DOT
Filed: November 20, 1987
VAPOR FLOW CONTROLLERS FOR USE IN SEMICONDUCTOR MANUFACTURING
Owned by: VERSUM MATERIALS US, LLC
Serial Number: 73698639
EMT
Filed: June 20, 1989
CHEMICALS FOR USE IN THE SEMICONDUCTOR INTEGRATED CIRCUIT MANUFACTURING INDUSTRY - NAMELY, PHOTORESIST DEVELOPERS, PHOTORESIST…
Owned by: VERSUM MATERIALS US, LLC
Serial Number: 73807980
MICROPURE
Filed: September 12, 1989
CYLINDERS AND CONTAINERS TREATED TO MAINTAIN THE PURITY AND CHEMICAL STABILITY OF GASES, GAS MIXTURES AND CHEMICALS
Owned by: VERSUM MATERIALS US, LLC
Serial Number: 73824848
MICROPURE
Filed: September 12, 1989
TREATED METAL CONTAINERS FOR THE STORAGE AND TRANSPORTATION OF CHEMICAL LIQUIDS AND GASSES
Owned by: VERSUM MATERIALS US, LLC
Serial Number: 73824877
MICROPURE
Filed: November 16, 1989
GAS HANDLING EQUIPMENT; NAMELY, PRESSURE REGULATORS, CONTROL AND SHUT OFF VALVES, GAS CONTROL AND PURGE PANELS FOR COMMERCIAL…
Owned by: VERSUM MATERIALS US, LLC
Serial Number: 74001776
MICROPURE
Filed: November 16, 1989
GAS HANDLING EQUIPMENT; NAMELY, PRESSURE REGULATORS, CONTROL AND SHUT OFF VALVES, GAS CONTROL AND PURGE PANELS FOR COMMERCIAL…
Owned by: VERSUM MATERIALS US, LLC
Serial Number: 74001777
RESOLUTION
Filed: December 16, 1993
industrial and specialty gases for use in analytical applications in industry and science
Owned by: VERSUM MATERIALS US, LLC
Serial Number: 74472318
SILICON MATERIAL SERVICE
Filed: March 30, 1994
used silicon wafer reclamation services, namely chemical stripping, lapping, chemical etching and polishing of used wafers…
Owned by: VERSUM MATERIALS US, LLC
Serial Number: 74507045
SMS
Filed: March 30, 1994
used silicon wafer recycling services
Owned by: VERSUM MATERIALS US, LLC
Serial Number: 74507046
SILICON MATERIALS SERVICE
Filed: April 29, 1994
silicon wafers for the electronics industry
Owned by: VERSUM MATERIALS US, LLC
Serial Number: 74522247
FTC
Filed: February 28, 1995
electronics module containing a power supply, flow controller and oxygen sensor used to control the temperature of a liquid…
Owned by: VERSUM MATERIALS US, LLC
Serial Number: 74643588
ULTRAFILL
Filed: June 2, 1995
semi-automatic and automatic machines for containing and dispensing liquid chemicals used in semiconductor processing and…
Owned by: VERSUM MATERIALS US, LLC
Serial Number: 74683491
CHLOROCLEAN
Filed: August 3, 1995
providing training in the use of electronic-grade chlorinated chemicals to oxidize and remove impurities in silicon fabrication…
Owned by: VERSUM MATERIALS US, LLC
Serial Number: 74710446
MEGASORB
Filed: September 25, 1995
cryogenic, perm-selective and sorptive gas purification and filtration units for the extraction, purification, and recovery…
Owned by: VERSUM MATERIALS US, LLC
Serial Number: 74734062
SCHUMACHER
Filed: February 26, 1996
chemicals for use in the fabrication and the etching, doping and like treatment of semiconductors, flat panel displays and…
Owned by: VERSUM MATERIALS US, LLC
Serial Number: 75062946
REFINERYSCOPE
Filed: October 18, 1996
providing personnel and operations for the management of the use of industrial gases for the oil refinery industry
Owned by: VERSUM MATERIALS US, LLC
Serial Number: 75183979
ECOETCH-LF
Filed: November 12, 1996
etchant chemicals for the micro-electronics industry
Owned by: VERSUM MATERIALS US, LLC
Serial Number: 75196506
LO-K
Filed: March 20, 1997
PolyArylene Ether - (PAE) for use in fabricating semiconductor devices in the electronics industry
Owned by: VERSUM MATERIALS US, LLC
Serial Number: 75261057
NEWSBYTES
Filed: June 2, 1997
newsletter featuring information in the electronic chemicals industry
Owned by: VERSUM MATERIALS US, LLC
Serial Number: 75301767
WAFER-OX
Filed: November 28, 1997
chemicals for use in the manufacture of silicone wafers and semi-conductors
Owned by: VERSUM MATERIALS US, LLC
Serial Number: 75397263
VELOX
Filed: May 26, 1998
Polyarylene ether polymers for use in fabricating semiconductor devices in the electronics industry
Owned by: VERSUM MATERIALS US, LLC
Serial Number: 75491061
GCG-CHEMPURE
Filed: July 23, 1998
Automated machines for mixing gases and liquid chemicals and dispensing the liquid mixture for use in semi-conductor fabrication…
Owned by: VERSUM MATERIALS US, LLC
Serial Number: 75523696
PUREMAX
Filed: August 24, 1998
CHEMICALS FOR USE IN THE MANUFACTURING OF ELECTRONIC COMPONENTS IN THE NATURE OF SILICON WAFERS, SEMI-CONDUCTORS, INTEGRATED…
Owned by: VERSUM MATERIALS US, LLC
Serial Number: 75541770
POLYELK
Polyimide polymers for use in fabricating semiconductor devices in the electronics industry
Owned by: AIR PRODUCTS AND CHEMICALS, INC.
Serial Number: 75672686
SURFCHEM
Chemicals for use in the manufacture of semiconductors
Owned by: AIR PRODUCTS AND CHEMICALS, INC.
Serial Number: 75744284
MESOELK
Porous silicon dioxide for use in fabricating semiconductor devices in the electronics industry
Owned by: AIR PRODUCTS AND CHEMICALS, INC.
Serial Number: 75781570
AQUASTRIP
CHEMICALS FOR USE IN THE MANUFACTURE OF SEMICONDUCTOR DEVICES AND LIQUID CRYSTAL DISPLAYS
Owned by: ASHLAND INC.
Serial Number: 75808099
HEXAKLEAN
CHEMICALS FOR USE IN THE MANUFACTURE SEMICONDUCTOR DEVICES AND LIQUID CRYSTAL DISPLAYS
Owned by: ASHLAND INC.
Serial Number: 75811788
GCG-CHEMPURE
Automated machines for mixing gases and liquid chemicals and dispensing the liquid mixture for use in semiconductor fabrication…
Owned by: AIR PRODUCTS AND CHEMICALS, INC.
Serial Number: 75827715
4MS
Synthetic alkyl silane chemicals for producing insulating dielectric layers for the electronic materials fabrication industry…
Owned by: AIR PRODUCTS AND CHEMICALS, INC.
Serial Number: 76012610
FLIPSTRIP
Filed: November 13, 2000
Chemical preparations for use in the processing and manufacturing of semiconductors
Owned by: VERSUM MATERIALS US, LLC
Serial Number: 76163666
NCTRL
Chemicals, some of which are in gas form, for use in the manufacture of electronic devices
Owned by: Air Products and Chemicals, Inc.
Serial Number: 77107937
