Assignee
DER GRUENE PUNKT DUALES SYST
DE·7 granted patents·188 citations·filing 1995–2001
Top patents by PatentIndex Score
7 records- 0188US6555588B2Method for the production of a polypropylene blendDER GRUENE PUNKT DUALES SYST·Filed 2001·Granted Apr 29, 2003·69 cites·20 claims
- 0277US5908165AProcess and apparatus for reprocessing mixed plasticsDER GRUENE PUNKT DUALES SYST·Filed 1995·Granted Jun 1, 1999·43 cites·37 claims
- 0360US6527206B1Method for processing mixed waste, processing plant and buffer silos thereforDER GRUENE PUNKT DUALES SYST·Filed 1998·Granted Mar 4, 2003·29 cites·17 claims
- 0459US6629653B2Process and device for the separation of viscoplastic materials such as plastics from materials such as paper which can be defibrated by mechanical actionDER GRUENE PUNKT DUALES SYST·Filed 1997·Granted Oct 7, 2003·21 cites·38 claims
- 0558US6216967B1Process for disaggregating waste materials which contain at least partially reusable elementsDER GRUENE PUNKT DUALES SYST·Filed 1997·Granted Apr 17, 2001·20 cites·17 claims
- 0645US6767463B1Method for minimizing the new water use in the water circulation system of a treatment plantDER GRUENE PUNKT DUALES SYST·Filed 2000·Granted Jul 27, 2004·1 cites·26 claims
- 0740US6231638B1Process for producing metal from metal oresDER GRUENE PUNKT DUALES SYST·Filed 1999·Granted May 15, 2001·5 cites·13 claims
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