Assignee
CHEMTRACE CORP
US·4 granted patents·137 citations·filing 1997–2001
Top patents by PatentIndex Score
4 records- 0193US6607605B2Cleaning of semiconductor process equipment chamber parts using organic solventsCHEMTRACE CORP·Filed 2001·Granted Aug 19, 2003·43 cites·15 claims
- 0292US6810887B2Method for cleaning semiconductor fabrication equipment partsCHEMTRACE CORP·Filed 2001·Granted Nov 2, 2004·42 cites·21 claims
- 0361US6003666AMethod and apparatus for storing and shipping hazardous materialsCHEMTRACE CORP·Filed 1997·Granted Dec 21, 1999·36 cites·29 claims
- 0453US5996424AApparatus for obtaining, storing and transporting liquid samples and methods for making and using sameCHEMTRACE CORP·Filed 1998·Granted Dec 7, 1999·16 cites·27 claims
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