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OLIN MICROELECTRONIC CHEM INC

Overview
  • Total Patents
    73
About

OLIN MICROELECTRONIC CHEM INC has a total of 73 patent applications. Its first patent ever was published in 1989. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets optics, macromolecular chemistry and polymers and organic fine chemistry are YOKOI SHIGERU, LIQUID TECHNOLOGY CO LTD and ANJI MICROELECTRONICS TECHNOLOGY SHANGHAI CO LTD.

Patent filings per year

Chart showing OLIN MICROELECTRONIC CHEM INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Honda Kenji 27
#2 Blakeney Andrew J 22
#3 Naiini Ahmad 13
#4 Weber William D 12
#5 Hsu Steve L C 12
#6 Mertesdorf Carl-Lorenz 10
#7 Falcigno Pasquale Alfred 9
#8 Maw Taishih 9
#9 Toukhy Medhat A 7
#10 Muenzel Norbert 7

Latest patents

Publication Filing date Title
WO9942903A1 RADIATION SENSITIVE TERPOLYMER, PHOTORESIST COMPOSITIONS THEREOF AND 193 nm BILAYER SYSTEMS
WO9913381A1 A negatively acting photoresist composition based on polyimide precursors
US6030932A Cleaning composition and method for removing residues
US5985507A Selected high thermal novolaks and positive-working radiation-sensitive compositions
US6040107A Photosensitive diazonaphthoquinone esters based on selected cyclic alkyl ether-containing phenolics and their use in radiation sensitive mixtures
US6027853A Process for preparing a radiation-sensitive composition
US5977041A Aqueous rinsing composition
US6033993A Process for removing residues from a semiconductor substrate
EP0819982A1 Radiation-sensitive composition
US5798323A Non-corrosive stripping and cleaning composition
US5789525A Process for making polyimides from diamines and tetracarboxylic diacid diester
US5834581A Process for making polyimide-polyamic ester copolymers
US5789524A Chemical imidization reagent for polyimide synthesis
US5856065A Negative working photoresist composition based on polyimide primers
US5674657A Positive-working photoresist compositions comprising an alkali-soluble novolak resin made with four phenolic monomers
US5817610A Non-corrosive cleaning composition for removing plasma etching residues
US5759973A Photoresist stripping and cleaning compositions
US5886119A Terpolymers containing organosilicon side chains
EP0718317A2 Photoresist compositions
US5612304A Redox reagent-containing post-etch residue cleaning composition