Assignee
LYSTEK INTERNAT INC
CA·4 granted patents·44 citations·filing 2001–2010
Top patents by PatentIndex Score
4 records- 0180US7736511B2Feedback system for enhancing elimination of biomass in sewage sludgeLYSTEK INTERNAT INC·Filed 2008·Granted Jun 15, 2010·10 cites·11 claims
- 0277US6808636B2Treatment of sewage sludgeLYSTEK INTERNAT INC·Filed 2001·Granted Oct 26, 2004·29 cites·14 claims
- 0375US8349184B2Lowering viscosity of biosolidsLYSTEK INTERNAT INC·Filed 2010·Granted Jan 8, 2013·2 cites·15 claims
- 0470US8011605B2Liquefying de-watered sludge preparatory to dryingLYSTEK INTERNAT INC·Filed 2008·Granted Sep 6, 2011·3 cites·16 claims
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