Inventor · disambiguated record
Howard E. Purdum
Also filed as: PURDUM HOWARD · PURDUM HOWARD E
8 granted patents·8 pending applications·369 citations·filing 1996–2024
88Inventor score
Files withTHROWLEIGH TECHNOLOGIES L L C6CRYOFACETS INC2PURDUM HOWARD2PURDUM HOWARD E2HYBRID TURBINE GROUP1
Top patents by PatentIndex Score
16 records- 0195US5899088APhase change system for temperature controlTHROWLEIGH TECHNOLOGIES L L C·Filed 1998·Granted May 4, 1999·198 cites·35 claims
- 0293US7118852B2Methods and apparatus for decontaminating fluidsTHROWLEIGH TECHNOLOGIES L L C·Filed 2002·Granted Oct 10, 2006·66 cites·16 claims
- 0379US6116042AContainer for transportation of temperature sensitive productsTHROWLEIGH TECHNOLOGIES LLC·Filed 1996·Granted Sep 12, 2000·58 cites·17 claims
- 0475US9255478B2Reaction turbine and hybrid impulse reaction turbineHYBRID TURBINE GROUP·Filed 2012·Granted Feb 9, 2016·9 cites·18 claims
- 0568US11898469B2Reaction turbine operating on condensing vaporsPURDUM HOWARD·Filed 2022·Granted Feb 13, 2024·1 cites·20 claims
- 0664US6196965B1Compositions methods and devices for embryo implantation for in vitro fertilizationCRYOFACETS INC·Filed 1999·Granted Mar 6, 2001·23 cites·27 claims
- 0760US8734325B2Oxygen therapy with ultrasoundWILLIAMS TERRY NELSON·Filed 2007·Granted May 27, 2014·0 cites·18 claims
- 0858US2014309580A1Oxygen therapy with ultrasoundTRINITY WOUND INST LLC·Filed 2014·Application pending·0 cites
- 0955US2008009443A1Diafiltration system to fractionate protein mixturesTHROWLEIGH TECHNOLOGIES L L C·Filed 2007·Application pending·0 cites
- 1051US2007138095A1Methods and apparatus for processing temperature sensitive materialsTHROWLEIGH TECHNOLOGIES L L C·Filed 2007·Application pending·0 cites
- 1150US6808638B1Methods and apparatus for processing temperature sensitive materialsTHROWLEIGH TECHNOLOGIES L L C·Filed 1999·Granted Oct 26, 2004·14 cites·37 claims
- 1244US2012312511A1Water vapor control of emissions from low quality fuel combustionPURDUM HOWARD E·Filed 2012·Application pending·0 cites
- 1344US2005054839A1Methods and apparatus for processing temperature sensitive materialsTHROWLEIGH TECHNOLOGIES L L C·Filed 2004·Application pending·0 cites
- 1442US2013036955A1Three Stage Combustor For Low Quality FuelsPURDUM HOWARD E·Filed 2012·Application pending·0 cites
- 1540US2006147895A1System, chamber, and method for fractionation, elutriation, and decontamination of fluids containing cellular componentsCRYOFACETS INC·Filed 2006·Application pending·0 cites
- 1634US2024209755A1Reaction turbine operating on condensing vaporsPURDUM HOWARD·Filed 2024·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →