Inventor · disambiguated record
David John Van Bramer
Also filed as: VAN BRAMER DAVID J · VAN BRAMER DAVID JOHN
6 granted patents·61 citations·filing 1993–2003
81Inventor score
Files withDU PONT6
Top patents by PatentIndex Score
6 records- 0187US5345013ASafe handling of tetrafluoroethyleneDU PONT·Filed 1993·Granted Sep 6, 1994·28 cites·17 claims
- 0283US6924403B2Synthesis of hexafluoropropyleneDU PONT·Filed 2003·Granted Aug 2, 2005·20 cites·11 claims
- 0343US5672784ASynthesis of tetrafluoroethyleneDU PONT·Filed 1996·Granted Sep 30, 1997·3 cites·6 claims
- 0440US5866727ATetrafluoroethylene shipping/storage mixturesDU PONT·Filed 1997·Granted Feb 2, 1999·2 cites·3 claims
- 0534US6156097ACO2 removable from fluorocarbons by semipermeable membraneDU PONT·Filed 1998·Granted Dec 5, 2000·6 cites·12 claims
- 0628US6123749ASeparation of CO2 from unsaturated fluorinated compounds by semipermeable membraneDU PONT·Filed 1998·Granted Sep 26, 2000·2 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →