Inventor · disambiguated record
Edna M. Purer
Also filed as: PURER EDNA M
14 granted patents·1,099 citations·filing 1992–2000
95Inventor score
Top patents by PatentIndex Score
14 records- 0198US5669251ALiquid carbon dioxide dry cleaning system having a hydraulically powered basketHUGHES AIRCRAFT CO·Filed 1996·Granted Sep 23, 1997·137 cites·12 claims
- 0298US5467492ADry-cleaning of garments using liquid carbon dioxide under agitation as cleaning mediumHUGHES AIRCRAFT CO·Filed 1994·Granted Nov 21, 1995·158 cites·19 claims
- 0398US5316591ACleaning by cavitation in liquefied gasHUGHES AIRCRAFT CO·Filed 1992·Granted May 31, 1994·227 cites·23 claims
- 0494US5651276ADry-cleaning of garments using gas-jet agitationHUGHES AIRCRAFT CO·Filed 1996·Granted Jul 29, 1997·78 cites·9 claims
- 0590US5822818ASolvent resupply method for use with a carbon dioxide cleaning systemHUGHES AIRCRAFT CO·Filed 1997·Granted Oct 20, 1998·65 cites·12 claims
- 0689US5858107ALiquid carbon dioxide cleaning using jet edge sonic whistles at low temperatureRAYTHEON CO·Filed 1998·Granted Jan 12, 1999·94 cites·6 claims
- 0788US5370740AChemical decomposition by sonication in liquid carbon dioxideHUGHES AIRCRAFT CO·Filed 1993·Granted Dec 6, 1994·122 cites·18 claims
- 0886US5925192ADry-cleaning of garments using gas-jet agitationFiled 1996·Granted Jul 20, 1999·41 cites·13 claims
- 0982US6264753B1Liquid carbon dioxide cleaning using agitation enhancements at low temperatureRAYTHEON CO·Filed 2000·Granted Jul 24, 2001·18 cites·2 claims
- 1082US5784905ALiquid carbon dioxide cleaning system employing a static dissipating fluidHUGHES AIRCRAFT CO·Filed 1996·Granted Jul 28, 1998·44 cites·10 claims
- 1170US5996155AProcess for cleaning, disinfecting, and sterilizing materials using the combination of dense phase gas and ultraviolet radiationRAYTHEON CO·Filed 1998·Granted Dec 7, 1999·79 cites·8 claims
- 1269US6117190ARemoving soil from fabric using an ionized flow of pressurized gasRAYTHEON CO·Filed 1999·Granted Sep 12, 2000·18 cites·14 claims
- 1362US6569210B1Gas jet removal of particulated soil from fabricRAYTHEON CO·Filed 1999·Granted May 27, 2003·13 cites·24 claims
- 1434US5486236AAccelerated extraction of rolled materialsHUGHES AIRCRAFT CO·Filed 1994·Granted Jan 23, 1996·5 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →