Assignee
BAKER HUGHES DE GMBH
DE·4 granted patents·91 citations·filing 1997–2001
Top patents by PatentIndex Score
4 records- 0167US6095441AProcess of separating mixed plastic waste into light and heavy plastic phasesBAKER HUGHES DE GMBH·Filed 1998·Granted Aug 1, 2000·29 cites·3 claims
- 0261US5948276APlastic separation methodBAKER HUGHES DE GMBH·Filed 1997·Granted Sep 7, 1999·26 cites·5 claims
- 0361US5913767AWorm centrifuge with centrifugal valveBAKER HUGHES DE GMBH·Filed 1997·Granted Jun 22, 1999·33 cites·14 claims
- 0437US6638452B2Method for production of storage-stable pellets from clarified sludgeBAKER HUGHES DE GMBH·Filed 2001·Granted Oct 28, 2003·3 cites·10 claims
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