Assignee
SCHUEMANN SASOL GMBH
DE·4 granted patents·114 citations·filing 1997–2001
Top patents by PatentIndex Score
4 records- 0193US6588974B2Bitumen or asphalt for producing a road topping, road topping and method for the production of bitumen or asphaltSCHUEMANN SASOL GMBH·Filed 1998·Granted Jul 8, 2003·92 cites·13 claims
- 0263US6641623B2Process for producing a paraffin-based object and a paraffin-based objectSCHUEMANN SASOL GMBH·Filed 2001·Granted Nov 4, 2003·6 cites·7 claims
- 0345US6227285B1Heat storage mediumSCHUEMANN SASOL GMBH·Filed 1997·Granted May 8, 2001·16 cites·42 claims
- 0425US6585783B1Candle base material and method for producing a candle base materialSCHUEMANN SASOL GMBH·Filed 1998·Granted Jul 1, 2003·0 cites·18 claims
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