Inventor · disambiguated record
Donald R. Bittner
Also filed as: BITTNER DONALD R
10 granted patents·1 pending application·189 citations·filing 1994–2006
91Inventor score
Top patents by PatentIndex Score
11 records- 0193US5512090ACompositions for resilient biodegradable packaging material productsFREE FLOW PACKAGING CORP·Filed 1994·Granted Apr 30, 1996·71 cites·8 claims
- 0283US7135063B2Resilient biodegradable packaging materialsAMYLEX CORP·Filed 2004·Granted Nov 14, 2006·16 cites·32 claims
- 0381US5766529AResilient biodegradable packaging materialsFiled 1995·Granted Jun 16, 1998·40 cites·24 claims
- 0480US6805823B2Resilient biodegradable packaging materialsAMYLEX CORP·Filed 2001·Granted Oct 19, 2004·13 cites·52 claims
- 0573US6533973B1Extrusion die for biodegradable material with die orifice modifying device and flow control deviceFiled 2000·Granted Mar 18, 2003·8 cites·27 claims
- 0668US7981338B2Resilient biodegradable packaging materialsAMYLEX CORP·Filed 2006·Granted Jul 19, 2011·1 cites·22 claims
- 0767US6830444B2Extrusion die for biodegradable material with die orifice modifying device and flow control deviceAMELEX CORP·Filed 2003·Granted Dec 14, 2004·7 cites·24 claims
- 0861US6176915B1Sorghum meal-based biodegradable formulations, shaped products made therefrom, and methods of making said shaped productsSTANDARD STARCH L L C·Filed 1998·Granted Jan 23, 2001·21 cites·10 claims
- 0948US6183672B1Extrusion die for biodegradable material with die orifice modifying device and flow control deviceSTANDARD STARCH LLC·Filed 1998·Granted Feb 6, 2001·10 cites·24 claims
- 1029US6103151AExtrusion die for biodegradable material with flow control deviceSTANDARD STARCH LLC·Filed 1998·Granted Aug 15, 2000·2 cites·19 claims
- 1129US2001048176A1Resilient biodegradable packaging materialsHANS G FRANKE·Filed 1997·Application pending·0 cites
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