Assignee
TAIWAN STYRENE MONOMER CORP
TW·4 granted patents·172 citations·filing 1987–1993
Top patents by PatentIndex Score
4 records- 0194US5227570AProcess for separation of ethylbenzene or ethylbenzene/p-xylene from a xylene isomers mixtureTAIWAN STYRENE MONOMER CORP·Filed 1991·Granted Jul 13, 1993·82 cites·18 claims
- 0294US4950835ANovel silicon-modified catalyst Si/HZSM-5, it's preparation, and a process for synthesizing high purity p-dialkyl benzene from monoalkyl benzene by using said catalystTAIWAN STYRENE MONOMER CORP·Filed 1989·Granted Aug 21, 1990·74 cites·7 claims
- 0368US4849386ANovel silicon-modified catalyst Si/HZSM-5 preparationTAIWAN STYRENE MONOMER CORP·Filed 1987·Granted Jul 18, 1989·13 cites·3 claims
- 0440US5336837ASeparation of diethylbenzene isomers on silicalite in the presence of high pressure carbon dioxide and propaneTAIWAN STYRENE MONOMER CORP·Filed 1993·Granted Aug 9, 1994·3 cites·20 claims
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