C P-LOK
Chemicals for use in the manufacture of low dielectric insulating film for use in semiconductors and integrated circuits…
Owned by: AIR PRODUCTS AND CHEMICALS, INC.
Serial Number: 77192004
K-REST
Formulated chemicals used in restoration of dielectric constant in semiconductor surface preparation and cleaning
Owned by: AIR PRODUCTS AND CHEMICALS, INC.
Serial Number: 77470318
COM-PAT
Chemical precursor integration selection services for the semiconductor manufacturing industry, namely, advising others…
Owned by: AIR PRODUCTS AND CHEMICALS, INC.
Serial Number: 77501859
SUNSOURCE
Apparatus for industrial gas and chemical storage and industrial gas and chemical delivery equipment, namely, metal tanks…
Owned by: AIR PRODUCTS AND CHEMICALS, INC.
Serial Number: 77701914
MESOELK
Porous silicon dioxide for use in fabricating semiconductor devices in the electronics industry
Owned by: AIR PRODUCTS AND CHEMICALS, INC.
Serial Number: 78088551
OPTIYIELD
Aqueous tetramethylammoniumhydroxide as a resist developer in patterning silicon wafers for electronic circuitry in microlithography…
Owned by: AIR PRODUCTS AND CHEMICALS, INC.
Serial Number: 78153376
ASCEND
Chemicals used in chemical mechanical planarization processing for polishing for use in the semiconductor manufacturing…
Owned by: DuPont Air Products NanoMaterials LLC
Serial Number: 78204665
OPTIPATTERN
lithographic chemicals, namely, aqueous chemicals for rinsing or conditioning photoresist in lithographic processing in…
Owned by: Air Products and Chemicals, Inc.
Serial Number: 78216907
OPTIRINSE
Lithographic chemicals, namely, aqueous chemicals for rinsing or conditioning photoresist in lithographic processing in…
Owned by: AIR PRODUCTS AND CHEMICALS, INC.
Serial Number: 78238047
OPTIFLUID
Optically transparent fluids and additives for immersion lithography
Owned by: AIR PRODUCTS AND CHEMICALS, INC.
Serial Number: 78327967
OPTIETCH
Wet etchant for polysilicon amorphous silicon etches
Owned by: AIR PRODUCTS AND CHEMICALS, INC.
Serial Number: 78328028
AP-LTX
Chemicals for use in the manufacture of semiconductor devices which become non-silicon containing films after application…
Owned by: Air Products and Chemicals, Inc.
Serial Number: 85821133
DA NANO
Industrial chemicals, namely, chemicals for use in cleaning wafers in the electronics industry
Owned by: Air Products and Chemicals, Inc.
Serial Number: 86071786
BULKGUARD
Gas detectors, other than for medical use, for detecting the presence of gas, as well as flow rate, volume and amount; Temperature…
Owned by: Air Products and Chemicals, Inc.
Serial Number: 86674259
RESPECT THE FUTURE
Liquid and gaseous chemicals, chemical compositions, precursors, chemical products and preparations for use in the electronics…
Owned by: Air Products and Chemicals, Inc.
Serial Number: 87093017
AP-LTX
Chemicals for use in the manufacture of semiconductor devices which become non-silicon containing films after application…
Owned by: Versum Materials US, LLC
Serial Number: 87205595
