Individual holder
CHUANG KARL T
CA·6 granted patents·162 citations·filing 1991–2013
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
6 records- 0193US5338531AProduction of hydrogen peroxideCHUANG KARL T·Filed 1992·Granted Aug 16, 1994·81 cites·10 claims
- 0278US5190668AMethod for the removal of volatile organic compounds from waterCHUANG KARL T·Filed 1991·Granted Mar 2, 1993·43 cites·17 claims
- 0371US5213719AGas-liquid contacting deviceCHUANG KARL T·Filed 1992·Granted May 25, 1993·34 cites·8 claims
- 0466US8466302B1Process for producing propylene oxideCHUANG KARL T·Filed 2011·Granted Jun 18, 2013·1 cites·25 claims
- 0547US5210319AOne step carboxylic acid production processCHUANG KARL T·Filed 1992·Granted May 11, 1993·3 cites·10 claims
- 0645US9227899B2Process for producing propylene glycol methyl etherCHUANG KARL T·Filed 2013·Granted Jan 5, 2016·0 cites·21 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →