Inventor · disambiguated record
Eberhard Teufel
Also filed as: TEUFEL EBERHARD
8 granted patents·4 pending applications·287 citations·filing 1987–2006
90Inventor score
Top patents by PatentIndex Score
12 records- 0192US6207601B1Melt-blown nonwoven fabric, process for producing same and the uses thereofRHODIA ACETOW AG·Filed 1996·Granted Mar 27, 2001·116 cites·27 claims
- 0275US6776168B1Disintegratable cigarette filterRHODIA ACETOW GMBH·Filed 2000·Granted Aug 17, 2004·32 cites·24 claims
- 0372US5427852AFilter tow and method for its manufacture as well as tobacco smoke filter element and method for its manufactureRHODIA AG RHONE POULENC·Filed 1993·Granted Jun 27, 1995·28 cites·8 claims
- 0471US5460590AMethod and apparatus for producing fiber skeinsRHODIA AG RHONE POULENC·Filed 1993·Granted Oct 24, 1995·19 cites·11 claims
- 0555US6145511AFilter cigaretteRHODIA ACETOW AG·Filed 1996·Granted Nov 14, 2000·29 cites·19 claims
- 0654US5733234AMethod and apparatus for producing fiber skeinsRHODIA AG RHONE POULENC·Filed 1995·Granted Mar 31, 1998·26 cites·27 claims
- 0750US5495860AStructures formed from cellulose acetate, use thereof for the manufacture of filter tow, use of the filter tow for the manufacture of a tobacco smoke filter element, as well as a filter tow and a tobacco filter elementRHODIA AG RHONE POULENC·Filed 1993·Granted Mar 5, 1996·20 cites·21 claims
- 0848US4809717AVentilated cigaretteRHODIA AG·Filed 1987·Granted Mar 7, 1989·17 cites·10 claims
- 0944US2005126582A2Filter towRHODIA ACETOW GMBH·Filed 2004·Application pending·0 cites
- 1041US2008251091A1Tobacco Smoking Filter or Filter Element with a Content of AdjunctsRHODIA ACETOW GMBH·Filed 2005·Application pending·0 cites
- 1141US2010037905A1Filter or filter element for tobacco smoke cigarette containing such a filter or filter element and method for producing such a filter or filter elementMAURER GUENTER·Filed 2006·Application pending·0 cites
- 1240US2005096202A1Device for the simultaneous, continuous measurement and regulation of the acetate and triacetine level in filter rods of the tobacco-processing industryFiled 2003·Application pending·0 cites
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